ICE911 User manual
Contents
1. code instruction accessing The JP3 and the JP4 is more important for ICE user They are the EM78911 control signals and I O ports ICE user can connect these connections to user s application board The connections are list in Figure 1 3 The Ul is EM78911 romless chip The U2 is a 32K bytes ROM for on board testing one day by piggyback If user have developed application code by this ICE User can use PIGGYBACK user can buy from EMC to connect to user s application board with 32 bytes EPROM 27c256 To verify user s program The S1 is a reset button for PIGGYBACK It is used for resetting the target board The DI is a LED that indicate power is on or off X1 is 32 768k crystal Cland C2 is capacitor 27p C3 is PLL capacitor 0 01u 0 044u S2 is a switch for testing ICE setup 1 S2 gt 32 768K clock 2 X1 gt 32 768k crystal 3 J7 open 4 J5 connect VDD or GND 5 J8 gt VDD PIGGYBACK setup 1 S1 gt a switch 2 S2 gt 32 768k clock 3 J7 short 4 J5 connect to VDD or GND 5 J8 gt GND 6 R1 gt 3 7K 7 U2 gt 32k byte EPROM 27c256 User can use file MIX which generate by WICE for masking EPROM The mix file is a binary file and addressing from zero JP5 is a POVD option User can connect to VDD disable or GND enable The romless chip s 160 pin is the option of main clock MCLK The main clock is 3 58MHz when this pin open And the main clock is 1 79MHz when this pin connect to VDD 159 pin User c2. E20 ZIP file and run setup exe eo NN MN FY N You can get User manual or other software at EMC internet Www emc com tw Custoner gt dow oad gt micro controller 8 bit CE software amp EMC Caller ID Series Development Reference e amp PRIHTER PORT aw PRINTER POWER CARLE ADAPTOR TARGET BOARD Emulator Probe Figure 1 1 ICE System Configuration LEFT SIGHT TOP SIGHT RIGHT SIGHT OFF ON A PRINTER PORT POWER 6 9cm ADAPTOR gt 6 2cm gt i i 4 8 9cm b gt E Figure 1 2 ICE Outline 3 10 amp EMC Caller ID Series Development Reference e amp Dscri pti on Power on the E8 ICE before executing the control software or an error message due to lack of hardware will appear E8 ICE uses the printer port to communicate with host PC If a user wants to use the printer it is recommended to install another printer port Power on switch located on the left side of ICE box By switching left or right side to turn off or turn on the ICE power Printer port and the adapter locate on the right side The ICE connects to personal computer by printer port The adapter connects to the power Besure turn power off of ICE before plug in the adapter for avoiding over current which may be burn the chip off On the top sight we have four connections and one EM78911 romless chip and some switches The JP1 and the JP2 connect to the second layer of ICE for the
3. ELAN MICROELECTRONICS CORP van BES SALSA BERLT EJ ICE911 User manual FOR EM78911 EM78910A EM78P911A Version 2 0 ELAN MICROELECTRONICS CORP No 12 Innovation 1 RD Science Based Industrial Park Hsin Chu City Taiwan R O C TEL 03 5639977 FAX 03 5780617 amp EMC Caller ID Series Development Reference e amp EMC IN CIRCUIT EMULATOR Difference between 78911 and 78811 ITEM 78811 78911 P S 1 IDLE mode P9 RTIME gt SLEP gt Every wakeup source is wakeup WDT gt TCC independent Don t need sleep again 2 CW function No Yes 3 P70 interrupt edge No Yes at CONT register selection bit7 4 Counterl pre scaler 1 1 1 2 1 4 1 8 1 1 1 4 1 8 5 CAS interrupt No Yes 6 Low batter detection One Two IOCA bit0 range 3 6 3 8 3 0 3 2 and 3 6 3 8 7 PORTS bit4 bit7 LCD segment LCD segment or IO port IOCS bit0 8 P70 P73 interrupt at No function Wake up and interrupt IDLE mode 9 PORTO wake up at Level edge IDLE mode 10 Clock 3 68MHz 3 58MHz I nt roducti on E8 ICE is intended to provi de the product devel opnent engi neer a powerful nncrocontroller desi gn tool The E8 I operates on PC conpati bl e 386 and above nachi nes Syst em Requi renent 1 EGA and above MN TCR 1M RAM and above IBM PC compatible machines In circuit emulator ICE PC host ICE control software 16V 500mA power adapter ICE software setup by soft disk extracted WIC
4. an scope the frequency at JP1 pin13 amp EMC Caller ID Series Development Reference e amp 11 RUN WICE software to enter ICE environment pin Name pin Name pin Name pininame__ pin Name pr fee pe ir fewer Ff TIP SEG7 SEG17 SEG27 7 CWRING 7 SEGS 27 SEG18 B7 SEBG28 STENE fr secs H T I 9 SEGO 19 seGIO 9 SEG20 139 SEG3O0 ho SEG1 _ 20 SEGIL 130 SEG21 40 seG31_ _ cioe ci e eee SEG34 COM8 PORT60 A SEG40 PORT54 a SEG50 PORTS6 Preis 2 comoroRTet fz Fori a sigma 1 a COMO Ti COMIOPORTEI 23 PORTIA 35 sEGA2 PORTSO 43 SEGS2 PORTOO CONI nnn RoR A Seo CH eo 6 COM3__ 16 COMI3 PORT65 26 PORT77 36 SEG45 PORT81 46 SEGS5 PORT93 T COMA i7 COMI4 PORT66 27 SEG36 137 SEG46 PORT82 47 ISEG56 PORT94 18 COMI5 PORT67 28 SEG37 38 SEG47 PORT83_ 48_ SEG57 PORT95 COM5 icome lro H SEGS8 39 SEG PORTS 19 SEGS PORTOe o com7 po PORT71___ BO SEG39 _ 40 SEG49 PORTS5 50 SEGS9 PORT97 Figure 1 3 ICE Connection
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