PCChost 1200 PCI-CardBus Host Adapter User`s Manual
Contents
1. PCI1220 Core Power Supply Us vcco LI TTLII2IQGZ 3223 FIXED 3 3V REGULATOR 33uH 8RHB 3 A 1 VCCO VIN p VOUT OVCC CORE J 1 pa 4 7uF 10 de c25 V aw lt 4 7uF 1dv Y sw S lt C36 c37 40638 Z lt cao cal N b 0 luF O luF AR O 1uF AR 4 7uF 10V D1 NA SM 1N5818 WZ E SDWN se SEN 8 Meco VCC12 D cas LT1109 12 12 VOLT 4 j C26 lt C27 A c28 0 luF gt 22uF 20v 0 1uF o luF VPP POWER SUPPLY YV rae 0 1uE R47 VCC 220 GREEN LED 7 SLOT A POWER INDICATOR SPEAKER DRIVER VCC A uF 10v Voc A C43 C17 C18 19 Il cp W ovcc3 dig US vcc3 z uz O luF O luF 4 7uF 10V 0 1uF R43 Q SPKR UTF SPKROUT SPKRI 3 R 5 Pa SP1 ate N 5 e a 10K PAN IV 16 3v Acc Ero VPP_A VPP R 47uF 10V vec 17 S Aes EE R42 LM386 SPEAKER Q c23 vcc v 4 7 v l sv AVPP 8 El gw 0 luF 10K 30 5v VCC B NY VCC12 E BVCC 29 za 12 BVCC r2 c20 c21 22 12V BVCC X m VCC_B ANIE O 1uF O luF 4 7uF 10 L M RESET can RSTIN 149 RESET RSTIN gt O RESET vcc32. Pullups to Card VCC VCC A NY V 43K Pl A_CPERR S c55 c56 c57 Liz x 35 Ke c58 GND GND l CADO CcD1 A CCDIF DOCENTE R8 43K O luF 0 1uF 0 1uF gt 4 7uF 10V AD Sapa CAD2 34 aS CAD3 CAD4 35 53 ASE 2 ADS CAD5 CAD6 R Ag CAD7 RFU i A RSVDI A_IRDY A_CBEO Z CCBEO CAD8 L 5 ai CAD9 CAD10 R10 CAD11 CVS1 43 A CVSI A CCLKRUN A CAD12 CAD13 5 ioe SEEDER CAD14 CAD15 R11 A CBEL ts CCBE1 CADI6 i ARENDZ A_CBLOCK A_CPAR a CPAR REU gg A CBLOCKT A_RSVD2 A_CPERR CPERR CBLOCK A_CBLOCK R12 43K 15 C I 49 A_CSTOP A_CSTOP A_CGNT AS ENTE ie CGNT CSTOP SG X SDEVSELF A_CSTOP A_CINT CINT CDEVSL 8 A_CDEVSEL VCC A VCC A 171 vcc vec al VCC A VCC A R13 43K VPP_A 18 52 VPP_A A CDEVSEL VPP A A CCLKR Tee KAYE A TRDY VEP A A CCLKR 55 CCLK CTRDY 23 A CEEAMET A TRDY A IRDY T CIRDY CFRAME 55 A ADIT A CFRAM A TRDY R R14 43K A_CBE2 3 CCBE2 CAD17 22 337 CAD18 CAD19 5 ase SS CAD20 cvs2 A CVS2 R15 CAD21 CRST A_CRST A_CRST RSS SS CAD22 CSERR o A CSER
3. ADIOS AD 0 31 A AD 0 31 A_ABTO 31 A vee c3 A c D B A I 318555 3 R4 0 O luf E 1 Z 1 2 2 2 2 1 1 2 2 2 1 1 2 2 2 2 2 2 2 2 2 21111 apa pa pa a papa jaja ja papa aja a 1 1 1 1 ALEC 111111111 70 00 of 9 9 8 8 8 8 8 8 7 6 71717 717 7 lo9ds6 a a ejajejo a o o o 9 ojo ojojO o 1 1 2 2 2 2 2 3 3 3 4 4 4 4 4 Ui R3 0 5 4 2 1 0 918 6 4 3 2 2 8 65 4 110 98 6 5 4 3 9 5 7 6 4 3 ajo s 322 354 8 7 0 9 23 5 7 8 0 9 2 1 3 8 9 1 3 S 6 8 1 2 3 1 2 4 5 7 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Re R GOLE L DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD AA NA BECERRA CCLKR lt ca 01234567891111111111222222222233 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA 0 luF 0123456785012345678901 DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD 01234567891111111111222222222233 lt 0123456789012345678901 PCLK aa 1801 PCLK A CBEO4 24 A CBEOH A CBEO RSTIN 166 104 A CBEL STIN PRST A_CBE1 A CBEL IDSEL 182 117 A_CBE2 IDSEL FRAMEF 193 IDSEL A CBE24 35 A COBRE A CBEZ ERAME FRAME A_CBE3 A_CBE3 TRDY 195 82 A CCDI IRDYA IRDY A_CCD1 A_CCD1 REQ 169 140 A_CCD2 REQ CNTT REQ A_CCD2 A_CCD2 168 106 A CPAR GNT GNT A_CPAR A_CPAR PERRY 199 112 A_CCLK
4. Pullups to Card VCC vcc B B ADIO 31 R24 43K 5 B AD O 31 B CPERR c59 Cen c61 A e ce2 R25 43K 0 1uF 0 1uF O IuF 7T 4 7uF 10V SZ SZ B_CINT P2 1 E 35 43K GND GND R26 E CADO CCDI 38 B CCDIF B_IRDY i CAD1 CAD2 34 aa CAD3 CAD4 R27 2 Zan CARE 39 B_CCLKRUN 7 GAD REU 3T B RSVDI daa B_CBEO CCBEO CAD8 R CAD9 CAD10 se B_CBLOCK CAD11 cvs1 B CVSI BADIZ i9 CAD12 cap13 44 R29 43K B_AD14 TE Capra capis 45 B_CSTOP B_CBE1 12 46 E E B_CEAR a SZARY D So rH B_RSVD2 B_RSVD2 R30 43K B_CPERR B_CPERR 14 CPERR CBLOCK LAS B_CBLOCK B_CBLOCK B_CDEVSEL B_CGNT 15 49 B_CSTOP B_CGNT B CINTO TE CENT CSTOP EG A CDEVSETT B_CSTOP B_CINT VEC B CINT CDEVSL B_CDEVSEL R31 43K 17 51 VCC_B B_TRDY VCC_B vec vcc VCC_B VPP_B 18 52 VPP_B VERB B_CCLKR ug e PROS B TRDY PER B_CCLKR 30 CCLK CTRDY 35 P CPRAMET B_TRDY B_GRST R32 43K B_IRDY 31 CIRDY CFRAME 55 B_CFRAME B_CBE2 2 CCBE2 CAD17 22 POP CAD18 CAD19 K R CAD20 cvs2 B_CVS B_CSERR 55 CAD21 CRS
5. 1 0 0 9 2 1 3 8 9 1 3 5 e 8 1 2 3 1 2 4 5 7 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD CCCC n nn 01234567891111111111222222222233 ARAAAAAAAAAAAAAAAAAAAAARAAAAAAAAAA 0123456789012345678901 DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD 01234567891111111111222222222233 0123456789012345678901 PCLK aa 1801 PCLK A CBEO4 24 A CBEOH A_CBEOF RSTIN 166 104 A_CBE1 RSTIN PRST A_CBE1 A CBELF IDSEL 182 117 A_CBE2 IDSEL FRAMEF 193 IDSEL A CBE2 F355 A CBR E A_CBE2 FRAME F FRAME A_CBE3 A_CBE3 IRDY 195 82 A CCDI IRDY IRDY A_CCD1 A_CCD1 REQ 169 140 A_CCD2 REQ CNTT REQ A_CCD2 A_CCD2 gt 168 106 A_CPAR GNT GNT A_CPAR A_CPAR PERR 199 112 A CCLK PERRY SERR 300 ESERT A CCLK 139 A_CCLKRUNF A CCLK SERRF SERR A_CCLKRUN A_CCLKRUN DEVSEL 197 124 A_CRST DEVSEL DEVSEL A_CRST A_CRST PAR 202 107 A CBLOCK PAR FRDYF Tos PAR A_CBLOCK ITT ATCDEVSELEF A_CBLOCK TRDY STOP 108 TRDY A_CDEVSEL 5g A CSTOPF A_CDEVSEL STOP STOP A_CSTOP A_CSTOP 138 A_CSTSCHG VCCP1 148 A_CSTSCHG 737 A_CAUDIO A CSTSCHG VCCPT VCCI A_CAUDIO A_CAUDIO VCCPZ 1 115 A_IRDYF VCCP2 178 VCCP A_IRDY 72 A TRDYF A_IRDY L 178 vccr A_TRDY A_TRDY 116 A CFRAME A CFRAME A CERAM B_CBEOt 28 127 A CREOf B CBEO B_CBEO A_CREQ A CREOT B_CBE1 39 110 A_CGNT B_CBE1 B_CBE1 A_CGNT A_CGNT B_CBE2 52 108 A CPERRF B_CBE2 B CBES Z BLCBE2 A_CPERR 36 A CSERRF A_CPERRf B_CBE3 B
6. adul AD O 31 TRO O 15 TDIO JI JPI 1 63 IRQ5 IRQ4 2 SEK TRST ea IRO7 gt TROS 3 aon ius 65 vec TROS E de TRO10 a co INS 66 IRQ17 M IROII 5 67 IROIS IRO12 VCCO 6 12 sen 68 INTA 9 10 VCCO INTA INTA lt INTBF INTB tk Es INTB INTCH 69 INTCH INTCH HEADER 5X2 INTD INTD INTD 35 Lo vee 10 PRENTAN ROWE gt ISA INTERRUPT CONNECTOR 11 RSVD 3 73 over 12 PRSNT2 RSVD 74 13 GND GND 75 7 GND GND 76 ESZ N Reta 07 RSTIN EETINF JP9 CPCLK PCLK 16 LK 5 HE ovce YO xo 1 2 bo 17 GND GNT 25 GNT GNTF Yl ken 3 4 5 4 REO REQR 18 REOH GND 9 Y2 E 5 ef vcco 19 45 Rsvp El Y3 E 7 8 AD3I 20 1031 PESO B2 AD30 I Ya d jop 4 BOUM 21 AD29 3 3 93 Y5 i2 11 12 5B 34 22 GND Ap28 84 Ze Yo Ze 13 14 D o AD27 23 AD27 AD26 83 AD26 Y X1 15 16 b 3 Bes 24 AD25 GND LS UvO me 17 18 5 4 25 43 3 ap24 L87 aD24 UVi D 19 20 5 4 CBES 26 c BE3t IDSEL LE mE IDSEL uv2 ae 21 22 AD23 27 AD23 3 3 2 UV3 ELE 23 24 28 GND ap22 2 A UVA me 25 26 AD21 29 91 AD20 UV5 AD21 AD20 UV5 27 28 SENS 30
7. to select a fixed 3 3V output or an adjustable 3 3V supply capable of supplying 3 0V to 3 6V 3 3V PC Card slot power is connected to the TPS2206 Vcc Vpp switch 4 2 2 3 3 Volt PCII220 Core Power Supply The 3 3V PCI1220 core power supply provides power for the core portion of the PCI1220 The core power supply is separately regulated by a LT1121CZ 3 3 fixed 3 3V regulator The input to the LT1121CZ is the PCI 5V supply The output connects directly to the PCI1220 core Vcc pins 4 2 3 12 Volt Power Supply A Linear Technology LT1109 12 Vpp generator chip and associated circuitry provide 12 volt power for the Vppl and Vpp2 pins on each PC card slot The input to the LT1109 12 is from the host system 5 0V Vcc The output connects directly to the TPS2206 Vcc Vpp switch 4 2 4 Vcc Vpp switch Slot Vcc and Vpp are controlled by the PCI1220 via a external power switch chip The PCChost 1200 takes advantage of a single chip power switching chip specifically designed for the PC Card environment the Texas Instruments TPS2206 The TPS2206 supports Vcc and Vpp switching for two PC Card slots and provides over current protection The control interface to the TPS2206 is via a three wire serial connection to the PCI1220 M200052 00 1994 99 Sycard Technology Page 8 PCChost 1200 User s Manual 4 2 5 LED Indicators Three power indicators display the current slot power status and any overcurrent situation on either slot Green LEDs adjacen
8. 7 8 shorted IRQSER Signal 9 10 shorted ZV Buffer Enable 1 Table 2 1 1 Factory Jumper Settings Other jumpers and test points integrated on the board are used to access advanced features These features are section 3 0 and 4 0 2 2 Installing the Hardware The PCChost 1200 can be installed in any available PCI slot If the user wishes to use 16 bit PC Cards the ISA interrupt board must also be installed and cabled to the PCChost 1200 board The ISA interrupt board may be plugged into any available ISA slot A 10 pin ribbon cable is attached from the ISA interrupt board to JP1 on the PCChost 1200 board Note The ISA interrupt board is required when 16 bit PC Cards are to be used 2 3 Installing the Software Driver After the board has been installed it is time to re power the computer The user must boot to a Safe Mode MSDOS by pressing the lt F8 gt key prior to booting to windows Once in Safe Mode MSDOS the user can copy the file HOST1200 SYS from the PCChost 1200 Utility Diskette to the root directory copy a HOST1200 SYS c Edit the CONFIG SYS and add the following line DEVICEHIGH c NHOST1200 SYS Reboot the computer to initialize the PCChost Window 98 will now automatically detect the PCChost and install the appropriate drivers M200052 00 1994 99 Sycard Technology PCChost 1200 User s Manual Page 4 Jojeads Il en adr Otd sa sa Q OGO PV AZ Md e
9. Ge 29 20 21 25 as 27 28 21 22 28 z D e 9 o Dei W Dei ie O 9 W e 5 6 C WO 0 9 Figure A 1 PCChost 1200 Header M200052 00 1994 99 Sycard Technology Page A 2 PCChost 1200 User s Manual Signal Name Signal Name Signal Name Signal Name VccP B_CAD17 A_RSVD MFUNC2 AD10 B_CAD18 A_CPAR MFUNC3 AD9 B_CAD19 A_CBLOCK MFUNC4 AD8 B CVS2 A CPERR MFUNC5 C BEO B CAD20 A CSTOP MFUNC6 AD7 B CRST A CGNT C BE3 Voc B_CAD21 A_CDEVSEL RI OUT PME AD6 B CAD22 A CCLK Vcc AD5 B_CREQ Voc AD25 AD4 B_CAD23 A_CTRDY PRST AD3 B_CC BE3 A_CIRDY GND AD2 Voc A_CFRAME GNT GND B_CAD24 A_CC BE2 REQ AD1 B_CAD25 A_CAD17 AD31 ADO B CAD26 A CAD18 AD30 B CCD1 B_CVS1 Voca AD11 B_CADO B_CINT A_CAD19 AD29 B_CAD2 B_CSERR A_CVS2 AD28 B_CAD1 B_CAUDIO A_CAD20 Vcc B_CAD4 B_CSTSCHG A_CRST AD27 B_CAD3 B_CCLKRUN A_CAD21 AD26 GND B CCD2 A CAD22 VCCp B CAD6 GND A CREQ AD24 B CAD5 B CAD27 A CAD23 PCLK B RSVD B CAD28 GND GND B CAD7 B CAD29 A_CC BE3 IDSEL B_CAD8 B_CAD30 A_CAD24 AD23 B CC BEO B RSVD A CAD25 AD22 B CAD9 B CAD31 A CAD26 AD21 B CAD10 A CCD1 A_CVS1 AD20 Voc A_CADO A_CINT Vcc B CAD11 A_CAD2 A_CSERR AD19 B_CAD13 A_CAD1 A_CAUDIO AD18 B_CAD12 Voc A_CSTSCHG AD17 B_CAD15 A_CAD4 A_CCLKRUN AD16 B_CAD14 A_CAD3 A_CCD2 C BE2 B_CAD16 A_CAD6 A_CAD27 FRAME Voca A CAD5 A CAD28 GND B_CC BE1 A_RSVD Voc IRDY B_RSVD A_CAD7 A_CAD29 TRDY B_CPAR A_CAD8 A_CAD30 DEVSEL B_CBLOCK
10. 1111222222222233 3333333333 DDDDDDDDDDD 01234567890123456789012345678901 s ea 1 1 11 1 2 2 1 1 1 2 2 2 2 2 2 2 3 3 3 3 3 3213 5 s 5 5 5 6 6 6 e 6 717 717 8 BRZ 71 14648 9 77 9 8 1 0 4 36 7 9 02 4 3 6 5 7 3 4 5 7 9 o 2 5 6 7 6 7 8 9 1 VCC_CORE B P_ADIO 31 B AD 0 31 A D 3 1 Sycard Technology Title FILE CARDBUS6 S31 PCChost 1200 Test Point Header Size Document Number B 140045 Date April 22 1999 Sheet 6 of PETIZ2ZO0 Cor Alternat Power Supply FIXED 3 3V REGULATOR U7 VCC3 LM2937 3 3 S 3 A vcco VIN D VOUT OVCC CORE Fo 5 c63 c64 c49 c50 c51 c52 gt R 0 1hF 0 1hF 0 1uF O 1uF O 1uF 0 1uF RSE HuT RSS SZ 43K 43K 43K JP11 vcc3o o c53 c54 JUMPER P 0 1uF 0 1uF JP8 SUSPEND SUSPEND MFUNC2 5 RI_OUT MFUNC MFUNC6 3 CLKRUN 4 SA HEADER 4 VCC RSTIN PCLK 3 2 a 3 vcco 36 6 9 6 HS 1ROLO 151 TRO O I5 R62 VVVVV R61 Cece Zak 43K GEEEE A u RSTIN 36 a AE IR
11. 3H in the socket controller s PCI configuration space Each socket has its own set of CardBus socket registers Enable PCI memory I O and master accesses In order to access the CardBus socket registers PCI memory accesses must be enabled through the socket controller s PCI command register Configure the Socket Registers Once configured the next step is to setup the socket controller registers The socket controller registers show the slot status and control the power on status Determine if a CardBus card is plugged in Bits in the Present State Register will show if the card is inserted the card type and what voltage is supported The bits in the Present State Register are determined by a state machine that tests the Voltage Sense VS 2 1 and the Card Detect CD 2 1 when a card insertion is detected If the bits in the Present State Register show that an invalid card has been inserted software may request that the state machine re interrogate the card type This is accomplished by setting the CVSTEST bit in the Socket Force Event Register If the CardBus card is detected then power may be applied Power is controlled through the Socket Control Register at offset 10H in CardBus socket register memory space Wait until the PWRCYCLE bit in the Socket Present State Register is set Reset the card The reset bit is located in the socket controller s Bridge Control Register located at offset 3EH in PCI configuration space Allows an appr
12. A CC BEO A RSVD STOP B CPERR A CAD9 A CAD31 PERR GND GND Vcc SERR B_CSTOP A_CAD10 SPKROUT Vcc B_CGNT A_CAD11 LATCH PAR B_CDEVSEL A_CAD13 CLOCK C BE1 B_CCLK A_CAD12 DATA AD15 B_CTRDY A_CAD15 GND AD14 B_CIRDY A_CAD14 MFUNCO AD13 B_CFRAME A_CAD16 MFUNC1 GND B_CC BE2 A_CC BE1 SUSPEND AD12 Table A 1 CardBus PC Card Signal Names Sorted by Terminal Number 1994 99 Sycard Technology M200052 00 PCChost 1200 User s Manual Page A 3 M200052 00 85 84 88 87 90 89 92 93 95 97 98 100 99 102 101 103 118 119 121 123 125 126 128 131 132 133 141 142 144 145 147 137 107 94 104 117 130 82 140 112 139 111 116 110 135 115 106 108 127 124 136 A_CSTOP A_CSTSCHG A_CTRDY A CVS1 A cvs2 A RSVD A RSVD A RSVD ADO AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 B CADO B_CAD1 B_CAD2 B_CAD3 B_CAD4 B_CAD5 B CAD6 B CAD7 B CAD8 B CAD9 B CAD10 B CAD11 B CADI2 B CAD13 B CADI4 B CAD15 B CAD16 B CAD17 B CAD18 B CAD19 B CAD20 B CAD21 B CAD22 B CAD23 B CAD24 B CAD25 B CAD26 B CAD27 B CAD28 B CAD29 B CAD30 B CAD31 B CAUDIO B_CBLOCK B_CC BEO B CC BE1 B CC BE2 B_CC BE3 B CCD1 B CCD2 B CCLK B_CCLKRUN B_CDEVSEL B_CFRAME B_CGNT B_CINT B_CIRDY B_CPAR B_CPERR B_CREQ B_CRST B_CSERR B_
13. CC AR gt B_CVS1 68 154 MEUNCO B CVSI B CVS1 MFUNCO B CVS2 56 155 MFUNCI B CVS2 B CVS2 MFUNC1 B_CINT 69 157 MEUNCZ c2 B_CINT B_CINT MFUNC2 MFUNG3 158 MEUNC3 0 1uF B_RSVD3 B_RSVD3 80 B_RSVD3 MFUNGA 159 MFUNC4 B RSVD2 40 160 MFUNC5 B_RSVD2 ES RSYDI 351 B_RSVD2 MEUNCS 27 MEUNCO B RSVDI B_RSVD1 MFUNC6 25 Prop MEUNC O 6 VCCLBER 38 vcc_B susp 156 MFUNC O 6 BBBBBBBBBBBBBBBBBBBBBB mk BBBBBBBBBB e TOD TE RTOUTT VCC_B AAA a mst ee EE RAAAARAAA RA CCCCCCCCCC GGGGGGGGGGG AAAAAAAAAADDDDDDDDD DD SUSPEND SUSPEND F gt o CCCCCCCCCC NNNNNNNNNNN DDDDDDDDDD111111111 233 3333333333 DDDDDDDDDDD 0123456789012345678 901 NCC_B PCI1220 3 e a 1 1 1 1 1 2 1 1 1 1 2 111112 2 2 2 2 2 2 3 3 3 3 3 3 3 5 5 5 5 5 e 6 6 6 778 VCC BR 714 8149 7 55 5198 90 719 81 0 4 3 67 9 0 2 4 3 6 5 7 3 4 5 7 9 0 2 5 6 ai R6 VCC CORE B BOADIO 31 B AD 0 31 A 47 lt a 2 o luF NZ 1 Sycard Technology lt B_CCEKR PLECLKR Title PCChost 1200 PCI1220 CHIP Size Document Number REV B 140045 A FILE CARDBUS1 S31 Date April 22 1999 Sheet 1 of 7 AD LO dll J ROLO
14. CHG RI AD17 B_IOWR A D12 A WP IOIS16 AD16 B_A9 A D5 A CD2 C BE2 B A17 A D13 A DO FRAME Voce A D6 A D8 GND B A8 A D14 Voc IRDY B A18 A D7 A DI TRDY B A13 A D15 A D9 DEVSEL B A19 A CE1 A D2 STOP B_A14 A_A10 A_D10 PERR GND GND Vea SERR B_A20 A CES SPKROUT Vcc B_WE A_OE LATCH PAR B_A21 A_IORD CLOCK C BE1 B_A16 A A11 DATA AD15 B_A22 A IOWR GND AD14 B A15 A A9 MFUNCO AD13 B_A23 A_A17 MFUNC1 GND B A12 A A8 SUSPEND AD12 Table A 3 16 bit PC Card Signal Names Sorted by Terminal Number NO Om R GO DP 1994 99 Sycard Technology M200052 00 PCChost 1200 User s Manual Page A 5 Signal Name No Signal Name No Signal Name No Signal Name A_BVD1 STSCHG RI A BVD2 SPKR M200052 00 133 132 131 128 126 125 123 119 104 102 95 100 117 106 108 115 112 103 105 107 109 111 114 116 118 121 138 137 82 140 94 97 A READY IREQ A REG A RESET A VS1 A VS2 A WAIT A WES A WP IOIS16 ADO AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 B_AO B At B A2 B A3 B A4 B A5 B A6 B A7 B A8 B A9 B A10 B A11 135 130 124 134 122 136 110 139 15 14 12 11 10 B A12 B A13 B_A14 B_A15 B_A16 B_A17 B_A18 B_A19 B_A20 B_A21 B_A22 B_A23 B_A24 B_A25 B_BVD1 STSCHG RI B_BVD2 SPKR B CD1 B CD2 B CE1 B CE2 B
15. CSTOP B_CSTSCHG B_CTRDY B CVS1 B_CVS2 B_RSVD B_RSVD B_RSVD C BEO C BE1 C BE2 C BE3 CLOCK DATA DEVSEL FRAME GND GND GND GND GND GND GND GND GND GND GND GNT IDSEL IRDY LATCH MFUNCO MFUNC1 MFUNC2 MFUNC3 MFUNC4 MFUNC5 MFUNC6 PAR PCLK PERR PRST REQ RI OUT PME SERR SPKROUT STOP SUSPEND TRDY Vcc Vcc Vcc Vcc Vcc Vcc Vcc Vcc Vcc Vcc VccA Vcca Vccl VocP VocP Table A 2 CardBus PC Card Signal Names Sorted Alphabetically 1994 99 Sycard Technology Page A 4 PCChost 1200 User s Manual Signal Name Signal Name Signal Name Signal Name Voce B A24 A A18 MFUNC2 AD10 B A7 A A13 MFUNC3 AD9 B A25 A A19 MFUNC4 AD8 B_VS2 A A14 MFUNC5 C BEO B A6 A A20 MFUNC6 AD7 B_RESET A WE C BE3 Voc B A5 A A21 RI OUT PME AD6 B A4 A A16 Vcc AD5 B_INPACK Voc AD25 AD4 B A3 A A22 PRST AD3 B REG A A15 GND AD2 Voc A A23 GNT GND B A2 A A12 REQ AD1 B A A A24 AD31 ADO B_AO A A7 AD30 B CD1 B VS1 Voca AD11 B_D3 B_READY IREQ A A25 AD29 B_D11 B_WAIT A VS2 AD28 B D4 B BVD2 SPKR A A6 Vcc B_D12 B_BVD1 STSCHG RI A_RESET AD27 B_D5 B WP IOIS16 A A5 AD26 GND B CD2 A A4 Voce B_D13 GND A_INPACK AD24 B_D6 B_DO A_A3 PCLK B D14 B D8 GND GND B D7 B D A REG IDSEL B D15 B D9 A A2 AD23 B_CE1 B D2 A A1 AD22 B A10 B D10 A A0 AD21 B CE2 A CD1 A VS1 AD20 Voc A D3 A READY IREQ Voc B OE A_D11 A_WAIT AD19 B_IORD A D4 A BVD2 SPKR AD18 B_A11 Voc A_BVD1 STS
16. DO B D1 B D2 B D3 B D4 B D5 B D6 B D7 B D8 B D9 B D10 B D11 B D12 B D13 B D14 B D15 B INPACK B IORD B_IOWR B_OE B_READY IREQ B_REG B_RESET B VS1 B VS2 B WAIT B WE B WP IOIS16 C BEO C BE1 C BE2 C BE3 CLOCK DATA DEVSEL FRAME GND GND GND GND GND GND GND GND GND GND GND GNT IDSEL IRDY LATCH MFUNCO MFUNC1 MFUNC2 MFUNC3 MFUNC4 MFUNC5 MFUNC6 PAR PCLK PERR PRST REQ RI OUT PME SERR SPKROUT STOP SUSPEND TRDY Vcc Vcc Vcc Vcc Vcc Vcc Vcc Vcc Vcc Vcc VccA Vcca Veer VccP Vecp Table A 4 16 bit PC Card Signal Names Sorted Alphabetically 1994 99 Sycard Technology Page A 6 PCChost 1200 User s Manual 1994 99 Sycard Technology M200052 00 PCChost 1200 User s Manual Page B 1 Appendix B 68 Pin PC Card Socket Zoomed 16 Bit CardBus CardBus 16 Bit Zoomed Video Video GND GND GND 1 GND GND GND CD 1 CD1 CCD1 2 CADO D3 D3 D11 D11 CAD2 3 CAD14 D4 D4 D12 D12 CAD4 A CAD3 D5 D5 D13 D13 CAD6 5 CAD5 D6 D6 D14 D14 RFU 6 CAD7 D7 D7 D15 D15 CAD8 7 CC BEO CE1 CEH CE 2 CE2 CAD10 8 CAD9 A10 HREF VS1 VS1 CVS1 CAD11 OE OE RSVD RSVD CAD13 CAD12 A11 VSYNC RSVD RSVD CAD15 CAD14 A9 Y0 Y1 A17 CAD16 CC BE1 A8 Y2 Y3 A18 RFU CPAR A13 Y4 Y5 A19 CBLOCK CPERR A14 Y6 Y7 A20 CSTOP CGNT WE WE UV0 A21 CDEVSELH CINT READY READY Vcc Vcc Vcc Vcc Vcc Vcc Vpp2 Vpp2 Vpp2 Vpp1 Vpp1 Vpp1 UV1 A22 CTRDY CCLK A16 UV2
17. PERRY SERR 200 ZERR A CCLK 139 A CCLKRUN SERRE SERR A CCLKRUN A CCLKRUN DEVSEL 197 124 A_CRST DEVSEL DEVSEL A_CRST A_CRST PAR 202 107 A_CBLOCK PAR TRUE Tos PAR A CBLOCK JJF A DEVER A CBLOCKH TRDY STOP 198 TRDY A CDEVSEL Las ACCETDRE A CDEVSEL STOP STOP A_CSTOP A_CSTOP 138 A_CSTSCHG VCCP1 148 A_CSTSCHG 737 A CAUDIO A CSTSCHG VCCPI SESE TA vccr A CAUDIO 355 A TROTE A CAUDIO VCCP2 VCCP A_IRDY A_IRDY 178 114 A_TRDY VCCP A_TRDY A_TRDY A_CFRAME 226 A_CFRAME A_CFRAME B_CBEO 28 127 A CREOf B_CBEO A_CREQ 110 A CENTH A_CREQO B_CBE1 A CGNTt 158 A EERE A CGNT B_CBE2 A_CPERR 735 RC EFHERE A CPERR B_CBE3 A_CSERR 57 mo A_CSERR B_CCD1 A_CVS1 555 WIEN A CVSl B_CCD2 A_CVS2 455 A CINTF A CVS2 B CPAR A_CINT A CINI CCLK SECH B_CCLKRUN B_CCLKRUN 73 5 CCLKRUNS A_Rsvp1 22 A BSVDI A RSVDI B_CRST 58 105 A RSVD2 B_CRST EGOBLOOEX 121 P CRST A RSVD2 146 ADS A_RSVD2 B_CBLOCK B_CBLOCK A_RSVD3 A_RSVD3 B_CDEVSEL E CDEVSEL 47 B_CDEVSEL TE CSTOPH pCSTOP ER B_CSTOP vos A 20 VCC AR MCL A yeca gt B CSTSCHG B CSTSCHG 0 B_CAUDIO 71 B_CAUDIO B_IRDY 50 B CAUDTO 150 VLATCH B_IRDY B TROTE B_IRDY LATCH VLATCH 49 1 51 VCLOCK B_TRDY B OPHAMEZX 51 P TRDY CLOCK 35 T T VCLOCK B CFRAME B_CFRAME DATA gt VDATA B_CREOF B_CREO SI B_CREO B CONT B_CGNT 46 B_CGNT SPKROUT 142 SPKROUT SPKROUT B_CPERRF 43 B CPERR EMILE 30 B CPERR amp B_CSERR B_CSERRt V
18. Q15 PCLK 28 Dorm TPO arpa IRQ14 43K TROSER 24 Q ES TROIS IRQSER IRQ13 gt oo A 47 IROIZ IRO12 48 IROII IRQ11 n R59 iRO10 L 1 IRO10 2 SHUTD 354 To TROS YES IRQ9 43K TRos 44 IROB MFUNC O 6 S 34 CLKRUN IRQ7 32 IRQ6 CS TROS POLLMODE IRQ5 nN TES EE TRO4 STOP 29 Ino 38 TROS IRO2 22 TROT BS as JP7 ACTIVE PROD 23 IROO MFUNCO ZV_ENO ta MFUNC1 E A ACTLEDO ZV ENO amp DRVMODE MFUNC2 E ACTLEDI 18 INTD MFUNC3 a TROSER Nase 17 INICH LI MFUNC4 9 10 ZV_EN1 INTB 16 INTB INTB MFUNC5 11 12 ACTLEDO R53 D5 INTA 15 INTA INTA MEUNCI 13 14 ALED1 DAA Y GGGGG MEUNC4 y NNNNN 2 516 DDDDD 330 RED LED HEADER 8X2 al3 211 PCI950 Multifunction Pins R54 D6 olo 4ls Configuration Header ALEDO 22 RED LED us 1f ao sca SON S V Y 2 Al SDA 5 SCA RSS 3 7 A T A2 wP ovcc Serial to Parallel IRQ Chip 43K Sycard Technolo Z4C01 z Ens Title Optional BESROM PCChost 1200 Interrupt Chip Size Document Number REV B 140045 A FILE CARDBUS7 S31 Date April 22 1999 Sheet qd OF 7 JIA B EADER 5X2 GND CIOCHCK A ESDRV D7 3 5V D6 IRQ IRQ9 D5 5v p
19. R A CAD CREQ A CREOf R16 43K 27 E 61 A_CSERR anos dg CAD24 CCBE3t C A CRUD TO A_CBE3 EE CAD25 CAUDIO X A SSTSCHG A_CAUDI Sei CAD26 CSTSCHG RADZ A_CSTSCHG A_CREO R17 43K A ADO CAD27 CAD28 mi raman CAD29 CAD30 adu A RSVD3 E REU CAD31 R18 A_CCLKRUN A_CCLKRUN ii CCLKRN CCD2 A_CCD2 A CAUDIO GND GND R19 43K CARDBUS A_CSTSCHG Pullups to System 3 3V U10 U12 A AD9 Sar mi Li HREF HREF A CDEVSEL 2 77 pa 18 uvo DUS VCC CORE A AD12 3 z2 ma LIV VSYNG Pana A TRDY Sas BaIT UVI TVT A_AD14 4 16 YO A CFRAME 4 16 UV3 A3 B3 YO A3 B3 UV3 A_CBE1 Sioa dan Y2 vx A ADI7 ue MEE UV5 DUS R20 43K A CPAR Blige poda Ya va A_AD19 Elas ma 14 UV7 77 A_ccD1 A_CPERRF mhae teg te Y6 T6 A CREOf Tine pe DIS LRCLK SPE A CCLKR Ba E UVZ So A CAUDIO 8 4 py 12 SDATA CODATA R21 43K A IRDY lag melli UVA Dvd 9 ag pe il ZVLEDO A CCD2 Es G d A_CVS1 ASOKA vcco DIR vcco DIR 74VHC245 74VHC245 R23 43K A cvs2 vil R64 T A CBE24 2 18 UV6 N AADIS SAI OBITU SCLK EI A AD20 alas ma 16 MCLK MELK 330 YEL LED A CCLKRUN 5J n po Ens PIXCILKSPIXCLK A ADI6 6 14 YI R63 NZ AS BS Yl A RSVDZ Thig Be CIs Y3 puce A_CBLOCKF B2 po d Y5 F A CSTOPH Ele maj LE YT SF 43K 2g G veco DIR 74VHC245 Sycard Technology Y ENOF ZV_ENO Title Zoomed Video Buffers Slot A PCChost 1200 Slot A Size Document Number REV B 140045 A FILE CARDBUS3 S31 Date April 22 1999 Sheet 3_of 7
20. SYCARD TECHNOLOGY A A PCChost 1200 PCI CardBus Host Adapter User s Manual Preliminary M200052 00 May 1999 Sycard Technology 1180 F Miraloma Way Sunnyvale CA 94086 408 749 0130 408 749 1323 FAX http www sycard com PCChost 1200 User s Manual Page 1 LO Introduction The PCChost 1200 host adapter is a PCI plug in board designed evaluate the Texas Instruments PCI1220 PCI CardBus bridge device The PCI1220 is the third generation of TI s CardBus controllers and offers high performance and low power The PCChost 1200 has the following features Based on the high performance PCI1220 PCI to CardBus bridge ACPI compliant Dual sockets support both 16 bit and CardBus cards Support for both ISA and PCI interrupts LEDs indicate slot power and activity Supports Zoomed Video on both slots Overcurrent LED informs user of error condition TPS2206 Vpp and Vcc switch supports all Vpp and Vcc options On board 12V Vpp supply eliminates problems caused by poorly regulated host power Adjustable 3 3V Power supply for voltage margin testing On board speaker Includes ISA interrupt interface board All PCI1220 signals accessible through test points for easy logic analyzer connection 1 1 Packing List The PCChost 1200 package includes the following PCChost 1200 PC Board PCChost 1010 ISA Interrupt Board 10 pin ribbon cable PCI1200 Data Sheet PCChost 1200 User s Manual PCChost 1200 Utility Diskette Registra
21. T 55 B CRSTH EE CAD22 CSERR 25 B CSERRF B_CREO R34 43K RE RD24 2 CAD 23 CREQ T B_CREO R AD35 og CAD24 CCBE3 HE5 B_CBE3 SOUSE S CAD25 CAUDIO B CAUDI R RBS Sc CAD26 CSTSCHG Eco B CSTSCHG B_CAUDIO 317 CAD27 CAD28 g5 aie R36 B_RSVD3 dE s CAD39 S B_CSTSCHG B_RSVD3 B CCLKRUNT 33 RFU CAD31 L B_CCLKRUN 34 CCLKRN CCD2 gg B_CCD2 GND GND CARDBUS Pullups to System 3 3V VCC_CORE U13 U15 AL mi iB HREF AREF B_CDEVSEL Sen avil uvo TYG 33 mali VSYNC VSYNC B_TRDY ERE WE DN UVI TVT R37 43K 16 YO B CFRAME 4 16 UV3 B_CCD1 A3 B3 YO A3 B3 UV3 15 Y2 B_AD17 5 15 UV5 A4 B4 Y2 A4 B4 UV5 s po id Ya um B AD19 6 A5 as 14 UV7 U R38 43K 13 Y6 B CREOF 7 13 LRCLK B_CCD2 A6 B6 Yo A6 B6 LRCLK 12 UV2 B CAUDIO 8 12 SDATA AT B7 Hi SU UV2 53 A7 B7 ZO TEDT SDATA on R39 A8 B8 UVA A8 B8 s cvs1 145 ai 5 R40 43K vec DIR vec DIR B_cvs2 74VHC245 74VHC245 R66 D8 RZA A U14 330 YEL LED B_CBE2 2 18 UV6 B ADIS 3 as f 17 SCLK x SZ B ADZO 4 AS Hs LIP MCLK ESTE R65 B_CCLKRUNF 5 15 PIXCLK A4 B4 PIXCLK NN O vec B ADI6 elas ps ia YI vt B RSVDZ TISE RELE Y3 xu 43K B_CBLOCK 8147 my L 32 Y5 B_CSTOP Si pe LiL Ed E o G Sycard Technology DIR VES Title AENA RAR PCChost 1200 Slot B ZV_ENTF gt DER 7 Size Document Number REV Zoomed Video Buffers Slot B B 140045 A FILE CARDBUS4 S31 Date April 22 1999 Sheet 4 of E
22. UV3 A23 CFRAME CIRDY A15 UV4 UV5 A24 CAD17 CC BE2 A12 UV6 UV7 A25 CAD19 CAD18 A7 SCLK VS2 VS2 cvs2 CAD20 A6 MCLK RESET RESET CRST CAD21 A5 RSVD WAIT WAIT CSERR CAD22 A4 RSVD LRCLK RSVD CREQ CAD23 A3 A 3 0 REG REG CC BE3 CAD24 A2 A 3 0 SDATA BVD2 CAUDIO CAD25 A1 A 3 0 BVD1 BVD1 CSTSCHG CAD26 AO A 3 0 D8 D8 CAD28 CAD27 D0 D0 D9 D9 CAD30 CAD29 D1 D1 D10 D10 CAD31 RFU D2 D2 CD2 CD2 CCD2 CCLKRUN WP PCLK GND GND GND GND GND GND M200052 00 Figure C 1 PC Card Socket Pinouts Host Socket s View 1994 99 Sycard Technology Page B 2 PCChost 1200 User s Manual 1994 99 Sycard Technology M200052 00 PCChost 1200 User s Manual Page C 1 Appendix C Schematics Page 1 PCI 1220 Chip Page 2 PCI Bus Interface Zoomed Video connectors and ISA Interrupt connector Page 3 Slot A interface and zoomed video buffers Page 4 Slot B interface and zoomed video buffers Page 5 Power Supply power routing logic and speaker driver Page 6 PCI 1220 Header Page 7 IRQ Deserializer and multifunction pin select Page 8 PCChost 1010 ISA IRQ interrupt board M200052 00 1994 99 Sycard Technology CBE O 3 CBE O 3
23. VDATA TESSEK DATA VPP_B NPP E 0 1uF VCLOCK VEATCH 5 CLOCK c24 VLATCH LATCH R44 R45 3 3Y ADJUST TP1 fla 0 luF x 1 i u3 O 18 Se SY LT1086CT 121 158 R46 NZ TEST POINT SLOT B POWER INDICATOR 100P G R48 D3 N VCCO 3 VIN D VOUT 2 ovcc3 D TPS2206 220 GREEN LED 1 4 7uF 10 e s 088 ai ES c30 AR C32 Ee c34 gt 4 7uF 10V POWER SWITCH vcc 0 luF 0 1uF 0 1uF SZ D4 R49 OVER_CUR JP6 je C31 KS 3 a 4 7uF LOVI RED LED 220 2 OVERCURRENT LED b gt c47 C48 S SNE HEADER 3 Y veco li ovcc Sycard Technology 0 1uF 0 1uF Title ES RoT R32 PCChost 1200 Power Control Size Document Number REV 121 200 SZ Card 3 3V Power Supply a 346045 a FILE CARDBUS5 S31 Date April 22 1999 Sheet 5 of Ki CBE O 3 CBE O 3 ABIO 31 AD O 31 A ADI O 31 Ran STI A A D 3 1 1 2 2 2 2 1 1 1 1 1 1 1 2 2 1 2 1 2 2 1 2 i 1 1 1 1 2 1 1 1 2 2 1 2 1 0 1 2 0 1 1 1 1 1 1 770 Of Of O 9 9 8 8 8 8 8 8 7 6 7 71 7 7 7 7 0 9 0 0 0 1 1 2 2 212 2 ER 3 4 4 4 41 4 HL 5 4 2 4 0 9 8 6 4 3 2 2 8 6 5 4 1 0 9 8 6 5 4 3 9 5 7 6 43
24. _CBE3 A_CSERR A_CSERR B_CCD1 16 134 A CVSI B CCDI B_CCD1 A cvsi A CVSl B_CCD2 74 122 A_CVS2 B_CCD2 B BAK 41 B CCD24 A_CVS2 435 ACERTE A CVS2 B_CPAR B_CPAR A_CINT A CINTF B_CCLKR CCLKR 48 B COLK B_CCLKRUN B_CCLKRUN 73 B_CCLKRUN A_Rsvp1 22 A BSVDI A RSVDI B CRST 58 105 A_RSVD2 B_CRST BOCELOCKF D CRT A_RSVD2 gg A RSVDR A_RSVD2 B_CBLOCK B CDEVSELF B_CBLOCK A_RSVD3 A_RSVD3 47 B_CDEVSEL B CSTOPT 257 B CDEVSELt 120 TECLAR B_CSTOP B CSTSCHG 72 BLCSTOP VCC_A VCC AR gt B_CSTSCHG B_CSTSCHG B_CAUDIO B_CAUDIO ZL B_CAUDIO B_IRDY BERET 201 B_IRDY LATCH 20 VLATCH VLATCH 49 1 51 VCLOCK B TRDY B CERAMEF 5i B TRDY CLOCK 35 DATA VCLOCK B_CFRAME B_CFRAME DATA VDATA B_CREOF B_CREO SI B_CREO B CENT B_CGNT 46 B_CGNT SPKROUT 142 SPKROUT SPKROUT B_CPERR 43 B_CPERR B_CPERR B_CSERR B CSERRT 10 5 CSERR B_CVS1 68 57 154 MEUNCO MFUNC O 6 B CVS1 B CVS1 MFUNCO B CVS2 56 155 MFUNCI B_CYSZ B_CINT 69 E CVS2 MEUNET TIST MEUNC2 B CINTH B_CINT MFUNC2 MPUNGA B_RSVD3 80 MFUNC3 759 MFUNC4 MFUNC O 6 B_RSVD3 MFUNC4 B_RSVD2 40 160 MFUNC5 B_RSVD2 B_RSVD2 MFUNC5 B RSVDI 25 161 MEUNC6 B_RSVD1 MFUNC6 323 RIOUT BIOUT F ee e gt VCC_BR 38 vcc B Susp 226 SUSPEND BBBBBBBBBBBBBBBBBBBBBB RIOUT gt BBBBBBBBBB e VIVAL W A om A ee ee CER RES AAAAAAAAAAAAAAAAAAAAAA SUSPENDE gt CCCCCCCCCC GGGGGGGGGGG AAAAAAAAAADDDDDDDDDDDDDDDDDDDDDD CCCCCCCCCC NNNNNNNNNNN DDDDDDDDDD111111
25. a DREO2 D3 7 12V D2 0WS DI 5 12V DO Hg GND IOCHRDY 11 SMEMW AEN 12 SMEMR A19 13 IOW A18 Ta IOR A17 15 DACK3 A16 16 DREQ3 A15 H DACK1 A14 18 DREQ1 A13 pig REFSH A12 20 SYSCLK A11 TROU IRQ7 A10 53 22 23 Troe A9 IRQS 23 A EROS A8 IRQ4 24 IRO3 IRQ4 AT 25 IRO3 as DACK2 AS 58 D 27 59 IC aa ALE A3 60 29 50 sv az LS ez 14 3MHZ ai 7 GND AO CON AT62B J1B MEMCS16 SBHE i IRQ10 ae STORE TO SA23 3 O SA22 TROLL a IRQ11 SA21 TROIZ 5 Rolo ee SA20 IRQ15 6 Rol 725 IRQ15 SA19 7 BOLA 231 IRQ14 sale DACKO SA17 9 DREQO MEMR 10 DACK5 MEMW Ti DREQ5 SD8 12 DACK6 SD9 T3 DREQ6 SD10 14 DACK7 SD11 15 DREQ7 SD12 16 5V SD13 H MASTER SD14 18 GND SD15 CON AT36B IR 5 FILE ISA_INT S31 JEZ JUMPER JP3 JUMPER IRQ4 IRO3 IROIO IRQ11 IROIZ Sycard Technology Title PCChost 1010 ISA Interrupt Board Size Document Number REV B 140012 B Date December 14 1996 Sheet 1 of 1
26. apio GND 22 UV6 uve 29 30 Op 31 93 AD18 UV7 AD17 32 ARE AD18 oq AD16 mE HREF EE EEN eee 33 api apis 24 HREF HRERS 33 34 34 C BE2 33 56 FRAME VSYNC PIXCLK 35 36 IRDY 35 GND FRAME 37 FRAME PIXCLK d 38 cavern 1357 53 3 rnpyk SS TRDYE TRDYF ai A 39 LOCK PIS Tor PERRE PERRE do PERR spone 753 ZOOMED VIDEO CONNECTOR 4l TSS sBo4 23 zn E a SERRA SERR az SERR GND Toa 43 3 2 PAR 105 PAR PAR cBE1 44 gz Abis 106 AD15 AD14 45 Soa 2813 107 46 ADT ABi3 108 avis JP10 AD12 47 AD12 AD11 109 AD11 1 ADIO 48 AD10 GND 110 SCLK SCLK 2 49 iii AD9 MCLK GND ADO9 MCLK LRCLK 3 m LRCLK AD8 se 114 CBEO SDATA AD7 53 ADO SES 115 SDATA 3 sano i506 116 ape HEADER 5 ADS 53 ADOS ADO4 dd AD4 x AD3 lanos 205 118 S7 ABBD i19 ap2 AD1 58 120 ADO r 1 1 sa ARON eo rex LOOMED V DIO CONNECTOR vcco 60 5 5 122 ovcc 61 ACK64 REQ64 733 VCCO 62 3 5 124 OVCC VCCO d T5 ovcc PCI32 CONN Mt VCC o CBE O 3 052178 sd as ce 4 TuF 10V ZE 4 7uF 10v c7 gt c8 Fe gt cio PCT Bus dE AR o iug 0 1uel o 1ufl 6 1uF VCC SYCARD TECHNOLOGY Title eut ZR 612 ela C14 C15 c16 O 1uF _ O 1uF O luF O luF O luF 0 1uF FocHOST EDO O POT Interface Size Document Number REV B 140045 A FILE CARDBUS2 S31 Date April 22 1999 Sheet BOE 7 A AD O 31 A AD O 31
27. d PC Cards from the slot Apply power to the board and adjust the trimpot until the desired voltage is obtained Note The trimpot only adjusts the 3 3V power to the PC Card slots Another fixed 3 3V regulator powers the PCT1220 core functions Note 5V power to the PC Card slots is derived directly from the PCI Vcc rails No adjustments to the 5V slot voltage is possible 3 2 Zoomed Video connection Zoomed Video PC Cards output digital video signals compatible with ZV ports of many video controllers The Zoomed Video signals are shared with the 16 bit PC Card signals Buffers on the PCChost 1200 board isolate the card slots from the ZV connectors at JP9 and JP10 The buffers allow the ZV signals from either slot to be routed to the JP9 and JP10 JP9 is a 40 pin connector that contains the ZV digital video signals JP10 contains the I S stereo audio signal Pinouts of these connectors can be found on the schematics in Appendix C M200052 00 1994 99 Sycard Technology Page 6 PCChost 1200 User s Manual 4 0 Hardware Description This section will describe the major operational blocks that make up the PCChost 1200 Additional details can be found in the TI PCI1220 datasheet included in the documentation package 4 1 PCI 1220 PCI to CardBus Bridge The heart of the PCChost 1200 is Texas Instruments PCI1220 PCI to CardBus bridge The PCI1220 chips directly connect to the PCI bus and PC Card slots to provides a true single chip CardBus host
28. deo buffers These buffers implemented with several 74VHC245 are implemented on both slots The buffers are controlled via programmable I O pins on the PCI1220 See section 4 6 for information on how the buffers are controlled To Video Controller To Audio Controller Connector Connector JP9 JP10 19 4 ZV Buffers Slot 0 PC Card Socket Enabled 23 9 9 ZV Buffers Slot 1 23 Slot 0 Enable1 Slot 1 M200052 00 1994 99 Sycard Technology Page 10 PCChost 1200 User s Manual 4 5 Speaker Driver An on board speaker and driver is connected to the SPKROUT pin of the PCI1220 The speaker driver is designed to support the audio digital waveform output from a PC Card 4 6 Programmable VO Pins The PCI 1220 incorporates a number of programmable I O pins These pins can be configured through software for various control functions On power up these pins default to general purpose inputs In order to use these pins for other function software must program certain registers in the PCI1220 The PCChost 1200 uses the pins for the following e Serial Interrupt connection to the PCI950 interrupt deserializer e Zoomed Video Buffer Control e Activity LEDs These programmable I O pins MFUNC 6 0 must be configured prior to loading the operating system drivers In notebook computers and other systems with integrated CardBus controll
29. ers this is typically handled in the ROM BIOS However in a plug in board environment the BIOS usually will not know about the presence of the CardBus controller Although there may be O S level drivers they know how to handle the core functions of the PCI1220 chip but don t know how the programmable I O pins need to be configured Sycard provides a setup driver HOST1200 S YS to configure these pins for use with Windows 98 Other O S and non PC platforms will need to initialize these registers in another way The following table lists the functions used for each multifunction pin and the register setting in PCI Configuration spaced used to enable that pin Name Access PCChost 1200 Function PCI Setting Point Config Register ECCE co JP7 1 ZV Buffer Enable 0 Bits 3 0 0111 MFUNC1 JP7 3 Slot 0 Activity LED 8CH Bits EL 1100 MFUNC2 JP7 5_ Slot 1 Activity LED 8DH Bits 3 0 1101 5 MEUNCS _ _JP7 7_LIRQSER Signal BOM Bits E 0001 Bits 3 0 0111 160 161 Table 46 Multifunction Pin Assignments Note The configuration described in table 4 6 1 is provided by the HOST1200 SYS driver included on the PCChost 1200 utility diskette 1994 99 Sycard Technology M200052 00 PCChost 1200 User s Manual Page 11 5 0 PCChost 1200 Manual Setup This section will describe a step by step manual configuration process for setting up the PCChost 1200 for operation This information is intended for the user that is w
30. implementation A full detailed description of the PCI1220 can be found in the accompanying PCI1220 data sheet The PCChost 1200 provides 0 1 spaced headers for accessing all PCI1220 signal pins These pins can be probed by an oscilloscope or connected directly to a logic analyzer for system debug A pin map for this header is shown in appendix A 4 2 Power Supply and Power Distribution The PCChost 1200 contains eight separate power planes They are as follows 5 Volt PCI power supply 3 3 Volt PCI1220 core power supply Adjustable 3 3 Volt card power supply 12 Volt programming voltage power supply Vpp Slot A Vcc supply Slot B Vcc supply Slot A Vpp supply Slot B Vpp supply The following diagram illustrates the connection of the various power planes TPS2206 Vcc Vpp Slot A Vcc Slot A Vpp LT1086 LT1109 12 Slot B Vcc Slot B Vpp eal al VccA VccB PCI1220 CardBus Socket Controller Figure 4 2 1 PCChost 1200 power distribution 1994 99 Sycard Technology M200052 00 PCChost 1200 User s Manual Page 7 4 2 1 3 3 Volt PC Card Slot Power Supply The 3 3V card slot power supply is responsible for supplying power to both PC Card slots The 3 3V power supply is based on a Linear Technology LT1086 low dropout adjustable regulator Input to the L T1086 is the PCI 5V supply The output voltage is determined by a resistor divider across the output pins of the device The PCChost 1200 includes a jumper JP6
31. n 6n rar tar ZJ sarl dt nooo oooo oooo oooo oooo oooo oooo oooO oooo oooo oooo oooo oooO cd LOIS vd O INDISAO SGLA OLN SOI ld 0101S 6dr Se 9d za za OOO PV AZ Md M200052 00 1994 99 Sycard Technology PCChost 1200 User s Manual Page 5 3 0 Using the PCChost 1200 In most applications the PCChost 1200 requires no adjustments or jumper changes The following sections describe the operation of some of the less frequently used features 3 1 Adjusting the 3 3V Vcc A single 3 3V on board power supply provides power for both PC Card slots Via jumper JP6 the power supply can be configured for fixed or adjustable operation In the fixed position JP6 pins 2 3 shorted the power supply supplies a fixed 3 3V output When JP6 pins 1 2 are shorted the 3 3V power supply is adjustable from approximately 3 0 to 3 6 volts to allow for voltage margin testing of a PC Card JP6 Description Position Adjustable 3 3V Fixed 3 3V Table 3 1 1 Fixed Adjustable Vcc Select Caution Do not change the position of JP6 when power is applied to the PCChost unit Damage to the PCChost and the host system may occur The trimpot R46 adjusts the voltage To adjust the power supply connect a voltmeter between the 3 3V test point at TP1 and ground Remove any installe
32. opriate delay for the card to perform its reset sequence before performing any other accesses Verify the correct card is inserted The CardBus card s PCI ID may be read using the PCI configuration read BIOS mechanism Configure the Card s memory and I O windows Enable memory and I O windows through the PCI configuration space Enable memory and or I O accesses Enable memory and I O accesses through the card s PCI Command register At this point the card specific hardware may be accessed M200052 00 1994 99 Sycard Technology Page 12 PCChost 1200 User s Manual 1994 99 Sycard Technology M200052 00 PCChost 1200 User s Manual Appendix A PCChost 1200 Header Pinout Page A 1 29 109 Se se as 84 80 re 72 69 64 60 Ge 03 29 55 W er s 79 75 71 e 69 Ge 65 to a8 24 Go ee ee re 78 70 68 62 58 54 o e 29 s s e 77 rs s es e 57 58 D CO GO PCI1220 157 16 169 169 173 177 Ce 188 19 199 197 20 os 59 ee 169 179 179 178 182 189 190 199 19 God Gog 59 169 167 17 173 179 189 189 t 199 109 203 Go 19 169 168 173 78 180 199 wd 192 199 209 209 Gos 49 50 61 52 as te 47 te GW e w 37 38 88 w 59 4 68
33. riting software to directly access the registers of the PCI1220 chip Find the socket controller The first setup in configuring the CardBus controller to locate the specific controller using the PCI BIOS By using the manufacturer and device ID the PCI BIOS will return the PCI bus function and device ID Each CardBus slot will be controlled by a different PCI function Configuring programmable I O pins power control and interrupts The PCChost 1200 uses the programmable pin definitions in table 4 6 1 These controls are located in PCI configuration space Configure the PCI bus numbers There are three PCI bus registers that must be programmed The PCI bus number located at offset 18H in the controller s PCI configuration space is programmed with the bus number that the controller is connected The CardBus bus number located at offset 19H is programmed with the bus number of the CardBus bus Each function slot has separate register The Subordinate bus number is programmed with the highest numbered bus below the CardBus bus Each function slot has separate register Set the latency timers There are two latency timer one for the PCI interface and one for the CardBus bus Enable the CardBus socket registers The next step is to assign memory space resources for the CardBus socket registers These registers provide socket status and control power to the slot The memory location of the CardBus socket registers is controlled by registers 10 1
34. t to each slot indicate the present slot power status A single red LED at D4 labeled OVC indicates an overcurrent situation on either socket A RED LED indicates socket activity and a YELLOW led indicates Zoomed Video status 4 3 Interrupt Deserializer Because of pin limitations on the PCI1220 interrupts are converted to a serial bitstream and converted to parallel interrupt in an external chip This chip the PCI950 is located at U9 Figure 4 3 1 illustrates the connections between the PCI1220 and the PCI950 The PCI950 converts the serial bitstream into the ISA and PCI style interrupts PCLK INTA PCLK TI INTB TI INTC PCI950 IRGSER PCI 1220 INTR CardBus 1BQ Controller Slot O Slot 1 Figure 4 3 1 PCI950 Interrupt Deserializer The PCI interrupts are routed directly to the corresponding pins on the PCI connector Since ISA interrupts are not available on the PCI connector these must be routed through a 10 pin ribbon cable to a plug in ISA interrupt board See Figure 4 3 2 1994 99 Sycard Technology M200052 00 PCChost 1200 User s Manual Page 9 PCChost 1200 INTA INTB To PCI Bus INTD Interrupts IRQ3 PCI950 lis ISA Interrupt Board Figure 4 3 2 ISA Interrupt Board 4 4 Zoomed Video Bufjers In order to isolate the PC Card slot from potentially long traces to the Zoomed video capable video controller the PCChost 1200 implements Zoomed Vi
35. tion Card 1 2 Specifications Electrical Supply Voltage 5V 5 Supply Current TBD Physical Width 5 0 Length 8 75 Thickness 0 8 Max Weight 5 5 oz 1 3 Related Documentation Sycard Technology s PCMCIA Developer s Guide Third Edition Texas Instruments PCI1220 Data Sheet TPS2206 Data Sheet The M200052 00 PC Card Specification Release 7 0 1994 99 Sycard Technology Page 2 PCChost 1200 User s Manual 1 4 Technical Support Technical support for the PCChost 1200 can be obtained directly from Sycard Technology You may reach Sycard via phone or FAX at the following 408 749 0130 408 749 1323 FAX Commonly asked questions and answers can be found on Sycard s web site at the following URL http www sycard com h12k_qa html You may also direct questions comments suggestions or any other issues to the following email address support O sycard com 1994 99 Sycard Technology M200052 00 PCChost 1200 User s Manual Page 3 2 0 PCChost 1200 Installation The PCChost 1200 is designed to work in most Windows 98 based systems The PCChost 1200 package contains the PCChost 1200 PCI CardBus interface the PCChost 1010 ISA Interrupt Board and a 10 conductor flat ribbon cable 2 1 Configuring the Hardware As shipped from the factory the PCChost 1200 is ready to be installed in most PC architecture machine The following jumpers are configured at the factory 5 6 shorted Slot 1 Activity LED
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