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Table of Contents
Related Manuals for Renesas EDK3687
Summary of Contents for Renesas EDK3687
- Page 1 EDK3687 ANUAL H8/3687 FLASH M CHIP ICROCONTROLLER...
- Page 2 Specific Microsoft, MS and MS-DOS are registered trademarks and Windows and Windows NT are trademarks of Microsoft Corporation. Document Information Product Code: D004173_11 Version: Date: 09/05/2003 Copyright © Renesas Technology Europe Ltd. 2003. All rights reserved. Website: http://www.renesas.com/...
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Page 3: Table Of Contents
ABLE OF ONTENTS ... 3 ABLE OF ONTENTS ... 4 TART NSTRUCTIONS 2.1. INSTALLING THE EVALUATION DEVELOPMENT KIT (EDK)... 4 2.2. SERIAL CONNECTION ... 4 2.3. POWER SUPPLY ... 4 EDK B ... 5 OARD AYOUT 3.1. EDK BLOCK DIAGRAM... 5 EDK O ... -
Page 4: Start - Up Instructions
Please refer to the quick start guide provided for initial installation of the EDK. A copy of the quick start guide and other information relating to this EDK at: http://www.eu.renesas.com/tools Installing the EDK requires power and serial connection to a host computer. -
Page 5: Edk Board Layout
EDK B OARD AYOUT The diagram shows a general layout of the EDK board. FLASH Programming Power Switch Power LED User1 LED User2 LED RESET Switch 9-Way D-Type 3.1. EDK B LOCK IAGRAM The diagram shows the connectivity of the components on the EDK board. External RS232 Programming... -
Page 6: Edk Operation
EDK O PERATION 4.1. USER INTERFACE The EDK provides two buttons for influencing the operation of the board. The purpose of each button is clearly marked next to it. Refer to the board layout for positions (Section 3) Reset Switch This button provides the microcontroller with a reset pulse utilizing the built in power on reset control of the device. -
Page 7: Spi Eeprom
4.2.2. C RYSTAL HOICE The operating crystal frequency has been chosen to support the fastest operation with the fastest serial operating speeds. The value of the crystal is 18.432MHz. The following table shows the baud rates and Baud Rate Register (BRR) setting required for each communication rate using the above default operating speed. -
Page 8: I2C Eeprom
4.4. I2C EEPROM The board has been tested with an Atmel AT24C04AN-10SI-2.7 I2C EEPROM device (Not supplied). The device is configured to connect to dedicated I2C pins on Ports P56 and P57. 4.5. LIN I NTERFACE The board has been tested with an Philips TJA1020TD device (Not supplied). The device should be connected to P71 and P72 using 0R links on R29 and R31. -
Page 9: Board Options
OARD PTIONS The EDK has a number of configuration settings set by four jumpers CJ4 (A, B, C, D) and zero-ohm links. Common EDK functions can be set using the jumpers as described in sections 5.2. The additional zero-ohm links provide additional features that may be required to interface with other systems. -
Page 10: Edk Options - Cj4
5.2. EDK O – CJ4 PTIONS The EDK options provide access to commonly used features of the EDK range. These jumpers must be fitted at all times to ensure correct operation of the EDK. Jumper Function CJ 4-A Serial Receive Default 1-2 Source CJ 4-B... -
Page 11: Option Link Selection
5.3. O PTION ELECTION The following sections show the option links that apply to each peripheral device. The tables all use the same key of symbols which is given below: X – Groups of options one set of which must be fitted for correct operation of the EDK. O –... -
Page 12: Flash Programming Header
Select the FDM header using CJ4-C as marked on the silk screen. Please refer to section 5.2. 5.5. EXTERNAL DEBUG HEADER The External debug header may be used with the Renesas E10T Debugger, Renesas LEM Debugger or a third party debugger. -
Page 13: Microcontroller Header Connections
ICROCONTROLLER EADER The following table lists the connections to each or the headers on the board. 6.1. H EADER Function EDK Symbol TEST (No Connection) CON_X2 PB7/AN7 PB5/AN5 PB0/AN0 PB2/AN2 P17/IRQ3n/TRGV P15/IRQ1n/TMIB1 P72/TXD_2 P70/SCK3_2 P22/TXD PTXD P20/SCK3 PSCK 6.2. H EADER Function EDK Symbol... -
Page 14: Code Development
EVELOPMENT 7.1. HMON 7.1.1. M UPPORT The HMON library is built to support Normal Mode only. 7.1.2. B REAKPOINT UPPORT The monitor utilises the Address Break Controller for code located in ROM, allowing a single breakpoint to be set in the code. Code located in RAM may have multiple breakpoints limited only by the size of the On-Chip RAM. - Page 15 7.1.4. EMORY H'0000 Vectors H'0400 FDTInit H'04F7 H'0500 FDTUserModeMicr oKernel H'0BC1 H'0C00 CUser_Vectors H'0C03 H'1000 PHMON CHMON H'2D10 On-Chip FLASH H'DFFF H'E800 On-Chip RAM H'EFFF H'F700 Internal I/O REGISTERS H'F77F H'F780 On-Chip RAM H'FC7F H'FC80 BHMON H'FE7C H'FE7D H'FE80 Stack H'FF7F H'FF80 Internal I/O...
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Page 16: Additional Information
NTERRUPT MASK SECTIONS The EDK3687 has fixed interrupt priorities. The serial (SCI3 )port interrupt is used by HMON. The Real Time clock, external interrupt and Timer V interrupts have a higher priority than the serial port. If these interrupts are used HMON may not function correctly.