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1. Rev 0 00 20 of 33 May 28 2012 jno e7 asempsey HT32F1755 1765 2755 Development Board User Manual Preliminary HOUTEK 7 www holtek com RS232 Port1 Connector CN13 AAA odd E k yq r E k F s i AZ Pr AL bui mao a CL A EN unt MES I sl E IV ws Hr TAL 4 TINN 1 OOOO 6 7 8 2 3 4 5 OOO 9 Figure 14 RS232 Port1 Connector CN13 Table 14 RS232 Port1 Connector CN13 Pin Description Pin Description 1 Connect to PIN4 2 USARTO Rx PCS 3 USARTO_Tx PC4 4 Connect to PING 5 GND 6 Connect to PIN1 7 USART1_RTS PB15 8 USART1_CTS PB14 9 NC Rev 0 00 21 of 33 May 28 2012 jno e7 eJempleH HT32F1755 1765 2755 Preliminary A Development Board User Manual www holtek com EYES A St YN e ELL Ell RS485 Port Connector CN14 Figure 15 RS485 Port Connector CN14 Table 15 RS485 Port Connector CN14 Pin Description Pin Description 3 GND Rev 0 00 22 of 33 May 28 2012 ynoAe7 aIEMDIEH HT32F1755 1765 2755 Preliminary Development Board User Manual HOUTEK A www holtek com f Ef CMOS Sensor Connector CN15 lt lt z Y E y e ap LE 7 ape Al ajo ll or TALA ALL E E bel 25 25 BIBI esssssssss 2 i Figure 16 CMOS Sensor Connector CN15 Table 16 CMOS Sensor Connector CN15 Pin Description Pin Descri2. 2 14 16 18 20 22 24 26 28 30 32 34 6 8 000 aa aa a EI E L1 LI LI LI EE DEL EE EL E A El 5 7 9 1 13 15 17 19 2123 25 2729 31 33 Figure 8 Motor Control Connector CN6 Table 9 Motor Control Connector CN6 Pin Description Pin Description 1 Fault PE3 2 GND 3 PWM_1H PD12 4 GND 5 PWM_1L PD13 6 GND 7 PWM_2H PD14 8 GND 9 PWM_2L PD15 10 GND 11 PWM 3H PEO 12 GND 13 PWM 3L PE1 14 HV Bus PAO 15 Current PA PA2 16 PFC_ADC1 PA5 17 Current PB PA3 18 NC 19 Current PC PA7 20 NC 21 NC 22 PFC_PWM1 PA12 23 NC 24 PFC_PWM2 PA13 25 5V 26 Heat Sink Temp PA1 27 NC 28 3 3V 29 NC 30 GND 31 Measure PA PE5 32 GND 33 Measure PB PE6 34 Measure PC PE7 Rev 0 00 16 of 33 May 28 2012 ynoAe7 aIEMDIEH HT32F1755 1765 2755 Preliminary ld Development Board User Manual www holtek com a AY m7 IZ EZ f J H VE Se S Ke SLL Gt bef Mini USB Type B Connector CN7 Figure 9 Mini USB type B Connector CN7 Table 10 Mini USB type B Connector CN7 Pin Description Pin Description 1 USB_5V 2 D 3 D 4 NC 5 GND Power Supply Connector CN8 DCSV i GND Figure 10 Power Supply Connector CN8 Rev 0 00 17 of 33 May 28 2012 jno e7 9 eMp IeH HOUTEK HT32F1755 1765 2755 Preliminary Development Board User Manual www holtek com p AR rr Aah LL FF mat E pE PES AN a zl 25 ES FA AE
3. Pin Description Pin Description 1 3 3V 2 3 3V 3 GND 4 GND 5 PE1 6 PEO 7 PE3 8 PE2 9 PES 10 PE4 11 PE7 12 PE6 13 PE9 14 PE8 15 NC 16 PE10 17 PA1 18 PAO 19 PA3 20 PA2 21 PA5 22 PA4 23 PA7 24 PAG 25 PA9 26 DAG 27 PA11 28 PA10 29 USB_DP 30 PA12 31 PA13 32 USB_DM 33 PA15 34 PA14 35 PB1 36 PBO 37 PB3 38 PB2 39 PB5 40 PB4 41 PB6 42 PB7 43 PB8 44 PB9 45 PB10 46 PB11 47 GND 48 GND 49 3 3V 50 3 3V Rev 0 00 14 of 33 May 28 2012 jno e7 eJempleH HT32F1755 1765 2755 imi HA Development Board User Manual PU HOLTEK P r Lepe a ES tn A EF EC FF Table 8 Extension Connector CN5 Pin Description Pin Description 1 3 3V 2 3 3V 3 GND 4 GND 5 PD14 6 PD15 7 PD12 8 PD13 9 PD10 10 PD11 11 PD8 12 PD9 13 PD6 14 PD7 15 PD4 16 PD5 17 PD2 18 PD3 19 PDO 20 PD1 21 PC14 22 PC15 23 PC12 24 PC13 25 NC 26 PC11 27 PE14 28 PE15 29 PE12 30 PE13 31 NC 32 PC11 33 PC9 34 PC10 35 PC7 36 PC8 37 PC5 38 PC6 39 PC3 40 PC4 41 PC1 42 PC2 43 NC 44 PCO 45 PB14 46 PB15 47 PB12 48 PB13 49 GND 50 GND Rev 0 00 15 of 33 May 28 2012 jno e7 asempsey HT32F1755 1765 2755 P Development Board User Manual reliminary HOUTEK 7 www holtek com Motor Control Connector CN6 Eg m emt EN jn EES mb AIN AM EP PE a 1 p LLL PA 7525 eos 10 wlO Ola LI LI 2 L1 1
4. default setting VDD33 BAT3V eee Vear pin is connected to the 3V CR1220 battery J3 BAT3V Lo _ vDD33 B Power Supply Option Table 3 Power Supply Jumpers Jumper Description For power supply from Mini USB port CN7 O pcsv J6 USB5V J6 For power supply from power supply jack CN8 DC5V J6 O Us85v Rev 0 00 10 of 33 May 28 2012 ynoAe7 eAApieH HOUTEK 34 HT32F1755 1765 2755 Preliminary Development Board User Manual www holtek com F KR TT MA e T7 T7 e E Ai 2775 EEN ITE ER b PIT gt Si GE sei ij LLLA TED Fr SWD 10P Connector CN1 Figure 4 SWD 10P Connector CN1 2 4 6 8 10 L1 EJ EJ L1 DJ NOOD 13579 Table 4 SWD 10P Connector CN1 Pin Description Pin Description 1 3 3V 2 SWDIO PE13 3 GND 4 SWCLK PE12 5 GND 6 TRACESWO PE11 7 NC 8 NC 9 GND 10 Reset Rev 0 00 11 of 33 May 28 2012 jno e7 eJempleH HT32F1755 1765 2755 Development Board User Manual Preliminary HOLTER www holtek com HI bir sey LCD Connector CN2 Figure 5 LCD Connector CN2 Table 5 LCD Connector CN2 ynoAe7 aIEMDIEH Pin Description Pin Description 1 5V 2 GND 3 LCD_BL PA13 4 I2C1 SDA PC7 5 I2C1 SCL PC6 6 SPIO SCK PD1 7 SPIO MISO PD3 8 SPIO MOSI PD2 9 SPIO CS PDO 10 TP INT PD7 11 GND 12 LCD RESET PD6 13 NC 14 3 3V 15 NC 16 NC 17 NC 18
5. NC 19 NC 20 NC 21 NC 22 NC 23 NC 24 NC 25 NC 26 NC 27 NC 28 NC 29 NC 30 NC 31 NC 32 NC 33 GND 34 NC Rev 0 00 12 of 33 May 28 2012 HT32F1755 1765 2755 Preliminar 3 Development Board User Manual y HOLTEK www holtek com p A ya ek LE IZA z s repe EEN PUL ERO zb E ANN fejn SI ES LCL NI AL ke ER SWD JTAG 20P connector CN3 2 4 6 8 1012141618 20 1 3 5 7 9 1113151719 Figure 6 SWD JTAG 20P connector CN3 Table 6 SWD JTAG 20P connector CN3 Pin Description Pin Description 1 3 3V 2 3 3V 3 JTREST PE15 4 GND 5 JTDI PE14 6 GND 7 JTMS SWDIO PE13 8 GND 9 JTCK SWCLK PE12 10 GND 11 NC 12 GND 13 JTDO TRACESWO PE11 14 GND 15 RESET 16 GND 17 NC 18 GND 19 NC 20 GND Rev 0 00 13 of 33 May 28 2012 jno e7 eJempleH HT32F1755 1765 2755 Development Board User Manual Preliminary Extension Connectors CN4 amp CN5 HOUTEK www holtek com r s tp m Ar E A jn MM y aja HEEN NDE PENN AM FP PE LLLI zpp Hn JD EL le wlO Ola ajo Ola al Ojo gt 1 Figure 7 Extension Connectors CN4 8 CN5 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 2 O ELELEI EIE im El E El m El El DEI ET m El El D Iz ED ELEPE i Pi PL 1 0 Pi EPI 000100 9 11 13 15 17 192123 25 2729 31 33 35 3739 41 43 45 47 49 Table 7 Extension Connector CN4
6. SPIIMISOPDT D PD7 TP INT SPIIMOSI PD6 PD6 LCD RESET SPIISCK PDS PDS ZB WAKEUP SPIISELPDA a PD4 ZB CS SPIOMISO GTOCH3 PD3 N URODCD SPIOMOSI GTOCH2 PD2 T H URORI SPIOSCK GTOCHI PDI rn PDI LCD SCK URODTR SPIOSEL GTOCHO PDO 7 PDO LCD CS URODSR GTOETI SCIDET PC15 PC15 SCI DET UR1CTS MTCHON SCIDIO PC 14 SCICLK MTCH1 PD14 I2C1SCL GTOETI CP1 PE9 CSIFD7 SPIIMISO GTOCH3 CNl PE8 GTOETI I2COSDA MTCHON PD 13 I2C1SDA GTIETI AOUT1 PE10 CSIFD6 SPI1MOSI GTOCH2 AOUTO PE7 GTIETI I2COSCL MTCHO PD 12 CSIFD3 GT1CH3 MTBRK SPIOMISO PD11 CSIFD2 CT 1 CH2 MTCH3 SPIOMOSI PD10 ffe afro CSIFDA SPIISEL GTOCHO CNOPES CSIFDS SPIISCK GTOCH l CP0 PEG CSIFDI GTI CHI MTCH2N SPIOSCK PD9 CSIFDO GTI CHO MTCH2 SPIOSEL PD8 PAIO e PALI SD_CARD_WP_ gt 34 e s lt PAIZ MT PFC PWMI Eeer VSS 15 16 USB_DP 7 USB_DM i8 PAIYLODBL PA14 BUZZER PAIS LEDI 51 PBO LED2 27 PBI LED3 2 PB2 RS485TX 21 PB3 RS485RX P 5 PA10 SPIIMOSI UROTX PA11 SPIIMISO URORX PA12 GTICHO VDD33_1 VSS33 1 USBDP USBDM PAI3 GTICHI PA14 GTICH2 PA15 GT1CH3 PBO GTOCHO UR1RTS SPIOSEL PBI GTOCHI URICTS SPIOSCK PB2 CTOCH2 UR 1TX SPIOMOSI PB3 GTOCH3 UR IRX SPIOMISO NC URIRTS MTCHO SCICLK PCI3 CSIFMCK UROCTS MTCHIN I2COSDA PC12 CSIFPCK URORTS MTCH1 12C0SCL PC11 VSS33 3
7. Sch Drawn By Kevin Yu Figure 18 MCU and Boot Pins SSI SD Card 100 R59 VDD33 C43 Smart Card DS8313 VDD33 Multi Interface VDD33 HT32F1755_2755 DevBoard SPI amp SmartCard Number Revision t 2012 4 12 Sheet 2 of 7 C Kevin SPI amp SmartCard SchDoc Drawn By Kevin Yu Figure 19 SD Card Smart Card Flash and Multi interface USB Port USB Mini Jumper POLYFUSEps US m HTI117 33 E Y n HH a E LA hn 8 I 3 s we Ka VDD33 37 MYDD HT32F1755_2755 DevBoard_Power Number Revision EI 2012 4 12 Sheet 3 of 7 C Kevin Power SchDoc Figure 20 USB and CMOS Sensor Drawn By Kevin Yu Potentiometer Buttons HT32F1755_2755 DevBoard_GPIO Number Revision 1 1 2012 4 12 Sheet 4of 7 C Kevin GPIO SchDoc Drawn By Kevin Yu 21 Joystick Buttons and Potentiometer C15 C16 ERES VDDS from Mother Board LED Display VDD33 DATA R20 560 Gregi VDD33 A R22 E mm c 560 E VDD33 Ze SE D d R23 560 Red Motor Control BUZZER BUZZER HT32F1755 2755 DevBoard GPTM amp MCTM Number Revision E 2012 4 12 Sheet 5of 7 C Kevin GPTM_MCTM SchDoc Drawn By Kevin Yu Figure 22 Motor Control LE
8. VDD33 3 CSIFVSYNC URIRX MTCHON PE15 JTRST CSIFHSYNC URITX MTCHO PE14 ITDI PE13 JTMS_SWDIO PE12 JTCK_SWCLK PE11 JTDO_TRACESWO URORX MTETI SCIDET PC10 PC9 BOOTI UROTX CKOUT PC8 BOOTO SCIDIO DCISDA PC7 SCICLK DCISCL PC6 PC14 SCI DIO 4 PC13 SCL CLK PCI2 ZB INT PCII ZB RESET JTRST PEIS IrDA RX JTDUPEIA IDA TX JTMS SWDIO PEI3 TCK SWCLK PEI2 gt JTDO TRACESWO PEI I PCIO USARTO RX PC9 BOOTI IIDA SD PC8_BOOTO USARTO TX PC7 EEPROM amp TP SDA PC6 EEPROM amp TP SCL PB7 GTOETI I2C1SDA URODTR PB8 URORTS PB9 UROCTS PB10 UROTX VSS33_2 PC3 SPI1 MISO GT1CH3 URODCD PCO SPI1SEL GT1CH0 I2C1SCL PC1 SPI1SCK CT1CH1 I2C1SDA PC2 SPI1MOSI GT1CH2 URORI RTCOUT PB6_WAKEUP PB14 URICTS GTIETI PBIS URIRTS PC4 URITX I2COSCL PCS5 URIRX I2COSDA VLDOOUT VLDOIN VSSLDO nRST VBAT XTAL32KIN PB4 XTAL32KOUT PB5 XTALIN PB11 XTALOUT PB12 VDD33 2 PB13 URORX HT32F1755_LQFP100 VDD33 gt 4 36 gt MVDD 40 PB13 JOYSTICKS PBI4 USARTI CTS lt PBIS USARTI RTS PCO FLASH SEL PCS USARTI RX PCI FLASH SCK PC2 FLASH MOSI PC3 FLASH MISO PC4 USARTI TX nRESET PB7 JOYSTICK1 S VDD33 RYSTAL 28 ech vss 4 PB4 XTAL32IN PB6 PB_WAKEUP PB9 JOYSTICK3 PB8 JOYSTICK2 PB10 JOYSTICK4 VV PBI2 XTALOUT lt PB5 XTAL32OUT PB11 XTALIN HT32F1755_2755 DevBoard_MCU F vss Number Revision 1 1 2012 4 12 Sheet lof 7 C Kevin HT32F1755 DB MCU
9. gp pP gy Ed xal SD card Connector CN9 112 9 1 2 3 4 5 6 7 8 1 11 Figure 11 SD card Connector CN9 Table 11 SD card Connector CN9 Pin Description Pin Description 1 SD_CARD_CS PA8 2 SPI1_MOSI PC2 3 GND 4 3 34 5 SPI1 SCK PC1 6 GND 7 SPI1 MISO PC3 8 NC 9 NC 10 SD CARD CD PA9 11 SD CARD WP PA11 12 GND Rev 0 00 18 of 33 May 28 2012 ynoAe7 aIEMDIEH HT32F1755 1765 2755 Development Board User Manual Preliminary HOUTEK 3s www holtek com ER ee AZIZI r Ai 2715 Etat an bse Et Figure 12 Multi interface Connector CN11 Table 12 Multi interface Connector CN11 Pin Description Pin Description 1 3 3V 2 GND 3 12C0_SDA PC11 4 NC 5 12C0_SCL PC12 6 SPI1 SEL PD4 7 SPI1 MOSI PC2 8 SPI1 MISO PC3 9 SPI1_SCLK PC1 10 NC 11 NC 12 PD5 13 NC 14 NC Rev 0 00 19 of 33 May 28 2012 jno e7 eJempleH HT32F1755 1765 2755 Preliminary nor A Development Board User Manual www holtek com ial BAIL ES GEM LER E AN ape fe Sc E SN LLL his EE RS232 Port0 Connector CN12 p 2 3 4 3 00000 OOOO 6 7 8 9 Figure 13 RS232 Port0 Connector CN12 Table 13 RS232 Port0 Connector CN12 Pin Description Pin Description 1 Connect to PIN4 2 USARTO Rx PC10 3 USARTO Tx PC8 4 Connect to PING 5 GND 6 Connect to PIN1 7 Connect to PIN8 8 Connect to PIN7 9 NC
10. AA HT32F1755 HT32F1765 HT32F2755 Development Board User Manual Revision VO OO Date May 28 2012 wwi hoitekK com 32 bit ARM Cortex M3 MCU Prelimina HA HT32 Series ry HOLTEK www holtek com e y d dd EEN rm uin P F Ai j whiny LILO TAA P TTT Seet JEP ESP ld fT pA LLL Jp I E E Table of Contents ia e on 5 Feat NN EE 6 2 Hardware Mayo utii kaaa ses runs eek maiki et EE Ka FREU ana RE CERA aa DR a ass 7 BootOptiOn se 9 Vent Optlier AA WA AA AAA AA 10 POWER SU pply GO Pona AAA AA AA AA AA 10 SWDA0PiConnecton CNE ee 11 EEDIConnector EE 12 SWI AMAG 20P CON LOGN 13 ETH UECHT 14 Motor Contrel Conmector CN ee 16 Mini USB Type BN Ea E EEEE EE EAEE E ETES 17 Power Supply Come e CL 17 ei Beeler NORN RT 18 Multiinterracoicomeco el 19 I S2 324 ponOfeonnectome Ni eener 20 RS232 Por NN Connector DEE 21 RSA SG oIPOmeCOmmMeCto ra KE EE 22 CMOS Sensor connector UE 23 CMOSiSensonExtensioniConnectone IA O 24 3 Schematics eee EE EE 25 Rev 0 00 2 of 33 May 28 2012 s u uoo Jo qe 1 32 bit ARM Cortex M3 MCU Preliminar HA HT32 Series y HOLTEK www holtek com List of Figures Eege EH 55 65 2755 Development Al nn nn 55 5 Figure 2 HT32F1755 1765 2755 Development Board Block Diagram eese Figures gEn3251755 1765 2755 DevelopmentiBoardilayoUt 9 n nu 8 Figure 4 SVVD T0PD Gonmector GNE I 11 Figureso LE GN e dr eter eU EU 12 Figure Gh SVVDZJITAG 20D co
11. Ds and Buzzer RS 232 Portl C54 SP3232 0 1uF RS485 Port EEPROM vss VDD33 R512R52 4 7k gt 4 7k CS 0 1u 24LC02 85 CONNECTOR HT32F1755 2755 DevBoard USART amp I2C Number Revision 1 1 2012 4 12 Sheet 6of 7 C Kevin USART amp I2C SchDoc Drawn By Kevin Yu Figure 23 RS232 RS485 IrDA and EEPROM LCD Connector DCSV Q 2 CMOS sensor SWJ Connector R2 2R3 10k 10k Extension Connectorl Extension Connector2 VDD33 CNA VDD33 VDD33 CN5 VDD33 HT32F1755 2755 DevBoard Connector Number Revision VDD33 Header 25X2HYPD33 Header25X2H ta 2012 4 12 Sheet 7 of 7 C Kevin Connector SchDoc Drawn By Kevin Yu Figure 24 LCD Extension Connectors and SWD JTAG Connector HT32F1755 1765 2755 Preliminary Development Board User Manual HOUTEK www holtek com ty IA S pu V ES f Z zz NOE ER BIN f on ur JJ Ff YA A ari jr ENE y d Holtek Semiconductor Inc Headquarters No 3 Creation Rd Il Science Park Hsinchu Taiwan Tel 886 3 563 1999 Fax 886 3 563 1189 http www holtek com tw Holtek Semiconductor Inc Taipei Sales Office 4F 2 No 3 2 YuanQu St Nankang Software Park Taipei 115 Taiwan Tel 886 2 2655 7070 Fax 886 2 2655 7373 Fax 886 2 2655 7383 International sales hotline Holtek Semiconductor Inc Shenzhen Sales Off
12. N 19 Table 19 s Ss292iDort lconnectou NT2 05 n n DD DPP SE 20 Table 14 RS292 ROn Connector CNII m mm el TTable 15 RS485 Port Go ON 22 Table 16 CMOS Sensor Connector EN n n nn nn Ps 23 Table 17 CMOS Sensor Extension Connector ENEE 24 Rev 0 00 4 of 33 May 28 2012 sajqe Jo 3817 HT32F1755 1765 2755 Preliminary vore A Development Board User Manual www holtek com 1 Introduction The HT32F1755 1765 2755 development board is designed for the HT32F1755 1765 2755 series of microcontrollers The HT32F1755 1765 2755 series of microcontrollers contain a variety of peripherals such as high speed SAR ADC OPAMP USB PC USART SPI GPTM MCTM CSIF HT32F2755 SCI WDT RTC SWJ DP Serial Wire JTAG Debug Port etc The development board includes some specific components to help evaluate all the device peripherals such as an RS232 transceiver EEPROM series NOR flash smart card Interface chip potentiometer etc Y TE Ei 892839 us su zo Ca us N u E a q a T r lt Figure 1 HT32F1755 1765 2755 Development Board Rev 0 00 5 of 33 May 28 2012 uononpoJdju HT32F1755 1765 2755 Prelimina HA Development Board User Manual Ur HOUTEK www holtek com P fc ee BS 55 z Features Rev 0 00 USB2 0 full speed connection 5V power supply mini USB connector or 5V power jack Two RS232 connectors CN13 support for RTS CTS flow control IrDA transceiver RS485 tr
13. ansceiver Reset wakeup and two key buttons Three LEDs CMOS sensor connector HT32F2755 only Joystick with four direction control and selector PC compatible serial interface EEPROM SPI compatible serial interface Flash SPI and PC extension interfaces for LCD display application Motor control connector for motor control applications SD card slot SPI mode Smart card slot PWM output for buzzer driving Backup battery Boot from Flash SRAM or boot loader SWD 10P SWD JTAG 20P debug port interface 6 of 33 May 28 2012 uononpowjuy HT32F1755 1765 2755 Preliminary nor A Development Board User Manual www holtek com BRE 2 Hardware Layout 17 Y 1 CUM Cie Y 1R Loy e POWER lt gt ls gt 5V to 3 3V Regulator BR HT32F1755 2755 ARM Cortex M3 gt Microcontroller RS 232 N lt 5V to 3 3V 7 zi a y Transceiver d RS 232 the Kind 5V to 3 3V NY Transceiver LCD Panel Smart Card Interface Figure 2 HT32F1755 1765 2755 Development Board Block Diagram Rev 0 00 7 of 33 May 28 2012 yoke eJempJeH HT32F1755 1765 2755 Development Board User Manual Preliminary HOUTEK www holtek com CN6 Motor Motor Control Connector Interface Control CN DE WA 5V Extension U4 HT32F1755 12755 Sensor CN7 Mini USB CNS Extension CN4 Extensi
14. ice 5F Unit A Productivity Building No 5 Gaoxin M 2nd Road Nanshan District Shenzhen China 518057 Tel 86 755 8616 9908 86 755 8616 9308 Fax 86 755 8616 9722 Holtek Semiconductor USA Inc North America Sales Office 46729 Fremont Blvd Fremont CA 94538 USA Tel 1 510 252 9880 Fax 1 510 252 9885 http www holtek com Copyright 2012 by HOLTEK SEMICONDUCTOR INC The information appearing in this document is believed to be accurate at the time of publication However Holtek assumes no responsibility arising from the use of the specifications described The applications mentioned herein are used solely for the purpose of illustration and Holtek makes no warranty or representation that such applications will be suitable without further modification nor recommends the use of its products for application that may present a risk to human life due to malfunction or otherwise Holtek s products are not authorized for use as critical components in life support devices or systems Holtek reserves the right to alter its products without prior notification For the most up to date information please visit our web site at http www holtek com tw Rev 0 00 33 of 33 May 28 2012
15. includes the MCU and boot pins Mm Figure 19 includes the SD card Smart Card Flash and Multi interface El Figure 20 includes the USB and CMOS sensor Bi Figure 21 includes the Joystick Buttons and Potentiometer Bi Figure 22 includes the Motor Control LEDs and buzzer E Figure 23 includes the RS232 RS485 IrDA and EEPROM E Figure 24 includes the LCD Extension Connectors and SWD JTAG Connector Rev 0 00 25 of 33 May 28 2012 sonewayos 4 4 REU MT WL SCI CDMVCC PDIS MT VL PE9 KEY2 BT PD10 CSIF_D2 PD9 CSIF DI PES CSIF D7 PD8 CSIF DO PE7 MT ENI PDI4 MT VH CMOS P PD12 MT UH PD11 CSIF_D3 PE3 MT BRK SCI 5V 3V PE6 MT_ENB PES MT_ENA PE4 ZB_CS MVDD C21 C22 C23 C24 C25 0 1u 0 1u 0 lu 0 1uH PDI3 MT UL PEIO KEYI BT PE2 MT ETI SCI 1 8V PEO MT WH SCI RSTIN MVDD vss 86 85 84 96 95 94 93 92 91 90 89 88 87 83 81 80 79 78 TI 76 VDD33 4 MTCH2 PEO VSS33 4 SCIDIO MTCHIN PD15 MTETI PE4 MTBRK PE3 MTCH3 PE2 MTCH2N PEI PAO MT HVB PAO ADCINO SCICLK GTI CHO PAIMT HT gt PAl ADCIN1 SCIDIO GTICH1 4 PA2MT CPA PA2 ADCIN2 UR0TX GTICH2 _ PAJ3MTCPB PA3 ADCIN3 UR0RX GTICH3 lt PA4 USB_CONNECT PA4 ADCIN4 URIRTS SPIISEL PAS MT PFC ADC PAS ADCINS URICTS SPIISCK PAGPOT PA6 ADCIN6 URITX SPIIMOSI PAT MT CPC PA7 ADCIN7 URIRX SPIIMISO PAS SD_CARD_CS__ PAS SPIISEL URORTS PA9 SD_ CARD CD PA9 SPIISCK UROCTS
16. nnector 5 NS ER 13 Bigure Z IExtensienm Crolninveter olnss CNAS CNS n n n 5 5 14 EiguregoMotonGontroliConnecton C NOS HE 16 Figure to eMinil SBitypeiSieonnectonm eNgze e m 17 Eiguresitosowerrsupplyi amp onnectom NO nsn d Figure SD NN E 18 Forest Multisnterace Gone OR NA mmmn nn 19 EE OR NEIE 20 Figures 4 RS232 PonleConmecton NA 21 Figure tiS FS485 POr COE N n s n n 22 Eig ne no TEMOS Sensor Connector ellos re 23 Figure 172 GMOS Sensor Extensiom GCornmecter CNG mmmn nnm 24 Figure sl8 AMCUfand Boot BIS 26 Figure 19 SD Card Smart Card Flash and Multi interface Mm rana 27 Figure205 WSB andi CM GO SS A 28 Figure 215 Joystick Buttonsand Potenti o met AAA ent 29 Eigure2225 Motor GomirelsiEEDDS and BUZZ 30 Figure ZA RS2321RS485 r DANdIE ERROME A AA AA AAA 31 Figure 24 LCD Extension Connectors and SWD JTAG Connector 32 Rev 0 00 3 of 33 May 28 2012 s91n614 Jo 1st 32 bit ARM Cortex M3 MCU Preliminary HT32 Series www holtek com NI ros mak E 207 HOUTEK List of Tables Tae RE a A AA ses 9 MN A S ES a ARA Ra E oe 10 Tae rr UN A a ss 10 iTablexA e SW D TOP Connectors CN EE 11 ET ele Renee VE EE 12 able SWD TAG 20 icon nectar NA 13 Table u Extenmsiom Conrieeoloriell EE 14 lee HE ls Tables mMotonControlfConnecton eNe a 16 Table Ose MiniUSBitypesBiGommecto te C INVI d Table 14 erbei Connector CN EE 18 Table 12 eMultiintertacereonnecton E
17. on CNI SWD 10P CN12 RS232 Port0 BTI 3V Battery U7 Flash Ull EEPROM CN3 WD JTAG 20P CN13 SS RS232 Port 1 WS gt EEPROM 7 Flash CN2 ze H LCD Connector z T an CN9 SE m Drs u Sen H Bi SD Card RS485 Port E E m SCH O r E mz En ER B Ban SS omis M D 8 CI Ge Nac comm A sZ Saan ha m Mi s eo VRI ii ua U9 Potentiometer HT32F 1755 2755 Development Board a i IrDA 1 1 HS A maz 23 5 Ul JOYSTICK BR BR l a 2 E Ec r nam SIT m na e E EI x a Wak Ul U6 Joystick Smart Card Wakeup Keyl Key2 Interface Figure 3 HT32F1755 1765 2755 Development Board Layout Rev 0 00 8 of 33 May 28 2012 ynoAe7 aIEMDIEH HT32F1755 1765 2755 Preliminary nor F Development Board User Manual www holtek com rus k P ES FO M F Boot Option Table 1 Boot Jumpers Jumper Description Boot loader mode J4 J3 10 0 B e Boot from the embedded boot loader SRAM mode J4 J3 100 J3 amp JA HH 0 Boot from the embedded SRAM Main flash mode J4 J3 LE Boot from the embedded main flash BOOTO J3 don t care and BOOT1 J4 1 default setting Rev 0 00 9 of 33 May 28 2012 jno e7 eoJempueH HT32F1755 1765 2755 Preliminary Development Board User Manual www holtek com TARA E TA ENDE GEE EAN ate va ee 7 ETE LL Y p epp ni Pil E Vaar Option Table 2 Vaar Jumpers Jumper Description Vear pin is connected to the 3 3V power
18. ption 1 NC 2 CMOS_LED PD12 3 Reset PD13 4 CSIF DO PD8 5 CSIF D1 PD9 6 CSIF D2 PD10 7 CSIF D3 PD11 8 CSIF_D4 PE5 9 CSIF_D5 PE6 10 CSIF_D6 PE7 11 CSIF_D7 PE8 12 3 3V 13 3 3V 14 I2C1 SCL PC6 15 I2C1 SDA PC7 16 GND 17 GND 18 CSIF VSYNC PE15 19 CSIF_HSYNC PE14 20 GND 21 CSIF_MCLK PC12 22 GND 23 CSIF_PCLK PC11 24 CMOS_PD PD14 25 GND Rev 0 00 23 of 33 May 28 2012 jno e7 eJempleH HT32F1755 1765 2755 Preliminary Development Board User Manual HOLTER www holtek com zzi EFE IE NEED CMOS Sensor Extension smalar CN16 edad MEN TA ZIZI zz 27 E ZAAD ur TEES Figure 17 CMOS Sensor Extension Connector CN16 Table 17 CMOS Sensor Extension Connector CN16 Pin Description Pin Description 1 NC 2 CMOS_LED PD12 3 Reset PD13 4 CSIF DO PD8 5 CSIF D1 PD9 6 CSIF D2 PD10 7 CSIF D3 PD11 8 CSIF_D4 PE5 9 CSIF_D5 PE6 10 CSIF_D6 PE7 11 CSIF_D7 PE8 12 3 3V 13 3 3V 14 I2C1 SCL PC6 15 DCH SDA PC7 16 GND 17 GND 18 CSIF VSYNC PE15 19 CSIF HSYNC PE14 20 GND 21 CSIF MCLK PC12 22 GND 23 CSIF_MCLK PC11 24 CMOS_PD PC14 Rev 0 00 24 of 33 May 28 2012 ynoAe7 aIEMDIEH HT32F1755 1765 2755 Preliminar T Development Board User Manual y HOUTEK www holtek com Wi c HI ZANE Er Hj ES E BA AE IS 3 Schematics This section shows the complete circuit of the HT32F1755 1765 2755 development board E Figure 18
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