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EDK3687 
 

U

SER 

M

ANUAL

 

 

F

OR 

H8/3687 

O

N

-

CHIP 

FLASH M

ICROCONTROLLER

 

 

 

 

Содержание EDK3687

Страница 1: ...EDK3687 USER MANUAL FOR H8 3687 ON CHIP FLASH MICROCONTROLLER...

Страница 2: ...ermission Trademarks General All brand or product names used in this manual are trademarks or registered trademarks of their respective companies or organisations Specific Microsoft MS and MS DOS are...

Страница 3: ...N 6 4 1 USER INTERFACE 6 4 2 SERIAL INTERFACE 6 4 3 SPI EEPROM 7 4 4 I2C EEPROM 8 4 5 LIN INTERFACE 8 4 6 LEDS 8 5 BOARD OPTIONS 9 5 1 JUMPER LINKS 9 5 2 EDK OPTIONS CJ4 10 5 3 OPTION LINK SELECTION 1...

Страница 4: ...D 2 3 POWER SUPPLY The EDK hardware requires a power supply of 5V Since total power consumption can vary widely due to external connections port states and memory configuration use a power supply capa...

Страница 5: ...RX232 TX232 CTS RTS Microprocessor LIN I2C J1 J2 XTAL OSC Testpoints SPI DEBUG LIN I2C FIGURE 3 1 EDK BOARD LAYOUT 3 1 EDK BLOCK DIAGRAM The diagram shows the connectivity of the components on the ED...

Страница 6: ...OR PIN DEFINITIONS The EDK RS232 interface conforms to Data Communication Equipment DCE format allowing the use of 1 1 cables when connected to Data Terminal Equipment DTE such as an IBM PC The cable...

Страница 7: ...e rates above this level can only be utilised if the user provides direct logic level communications The user may replace the HC49 U surface mounted AT cut crystal with another of similar type within...

Страница 8: ...ccur if these links are fitted inappropriately Please review the specifications for the LIN transceiver and LIN Interface before fitting any of these links 4 6 LEDS The EDK has three red LEDs The func...

Страница 9: ...12 with pin 1 marked on the PCB by an arrow pointing to the pin The diagram below shows the numbering of these jumper links and indicates jumpers fitted 1 2 for each three pin jumper 5 1 JUMPER LINKS...

Страница 10: ...J 4 C Default 2 3 Serial Receive Source Enable the Flash Programming header data receive Enable the RS232 interface data receive CJ 4 D Default 1 2 BOOT Mode Selection User Mode BOOT Mode TABLE 5 1 BO...

Страница 11: ...attached devices 5 3 1 RST RESET FUNCTION The HD643687GFP device includes a built in reset control circuit C C C C C C R R R R R R 2 3 4 8 9 10 Internal X X Default RST External X X X X TABLE 5 2 OPTI...

Страница 12: ...ed programming tool for control and programming of Renesas microcontrollers available separately from Renesas This header provides direct access for the FDM to control the EDK microcontroller To utili...

Страница 13: ...1 49 25 P70 SCK3_2 P70 48 26 P23 P23 47 27 P22 TXD PTXD 46 28 P21 RXD PRXD 45 29 P20 SCK3 PSCK 44 30 P87 P87 43 31 P86 P86 42 32 P85 P85 41 6 2 HEADER J2 J2 Pin No Function EDK Symbol Device pin Pin N...

Страница 14: ...e must remain at a fixed location in memory The following table details the HMON components and their size and location in memory For more information refer to the map file when building code Section...

Страница 15: ...CHMON CUser_Vectors BHMON Stack H 0400 H 04F7 H 0500 H 0BC1 H 1000 H 2D10 H 0C00 H 0C03 H E800 H EE00 H FE80 H 0000 H DFFF H EFFF H F700 H F77F Internal I O REGISTERS H FF7F H FC7F H FC80 RESET Vector...

Страница 16: ...gher priority than the serial port If these interrupts are used HMON may not function correctly 7 2 ADDITIONAL INFORMATION For details on how to use HEW with HMON refer to the HEW manual available on...

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