FAQs
English (US) 日本語 | Japanese 中文 | Chinese (Simplified)

about how to use the BDC interface to program the on-chip FLASH issue.

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 

about how to use the BDC interface to program the on-chip FLASH issue.

‎08-24-2009 03:31 AM
1,930 Views
PeterTsai
Contributor II
I'm studying about DIY burnner for SH8. I aslo studied about the chapter of development Support in satasheet. Now, I can launch some simple operation. for example, SYNC and READ_STATUS command and so on. But how to program a complete the content of S19 file to SH8? I launch WRITE_BYTE or WRITE_BYTE_WS command. but it seem don't be program to flash memories. Why? Please someone can give me some advices.
Labels (1)
Labels
0 Kudos
Reply
2 Replies

‎08-24-2009 09:20 AM
1,074 Views
eckhard
Contributor V

Hello,

 

you can´t write directly into FLASH memory. You havo to load your code to program the FLASH into RAM and execute it from there.

 

 

Eckhard 

0 Kudos
Reply

‎08-24-2009 10:16 AM
1,074 Views
PeterTsai
Contributor II

Hi Eckhard ,

In fact, I need to built a alone programmer without PC to burn source code in new target board. So I want launch some command and load source code to new mcu by BDM communication.  Is It practicable ? Please give me some advice again.

 

Peter Tsai

0 Kudos
Reply