About FlashBurn can not burn

fish001

About FlashBurn can not burn [Copy link]

SEED-DEC643 User Guide: Before performing video testing, the FPGA programming information must be burned into the FLASH. When testing the video image device, it is forbidden to operate the 0th page of the FLASH.

Some time ago, I was working on a DEC643 board. Since FlashBurn could not be programmed successfully, I could not process the video. I was very depressed. Finally, with the help of the technical support of Hezhongda, I found the problem and solved the problem that had troubled me for two weeks.
Since the introduction in the user guide was too simple, I made mistakes in several details for a novice like me, so I could not achieve FlashBurn programming. Now I have recorded the programming process in detail (idiot-style operation). I hope it will be helpful to novices like me. Experts are also welcome to give advice!

1. Open fpga-643.cdd in the FpgaBurn directory in FlashBurn, and burn a DM643 configuration program osd_fpga_rev4_ahex.hex to FLASH.
(1) Open CCS first, then open the fpga-643.cdd file
(2) Click Conversion Cmd and select Browse, select the file (you can ignore it)
(3) Select Browse in File to Burn, select the file osd_fpga_rev4_ahex.hex
(4) Select Browse in FBTC Program File, select the file FBTC643.out;
(5) Click download FBTC under Program
(6) Then click Esram Flash under the Program menu to erase the program and erase the program in FLASH. (At this time, if the power is off and the spanner is restarted, LED D4, D6, and D7 will go out) (7) Click
Program Flash under the Program menu to download the program and download the file to FLASH.

2. Open fpga_loader-643.cdd in the FpgaBurn directory in FlashBurn and burn an fpga-loader program into FLASH.
(1) Open CCS first, then open the fpga_loader-643.cdd file.
(2) Select Browse in Conversion Cmd and select the file (you can ignore it)
(3) Select Browse in File to Burn and select the file fpga_loader_ahex.hex.
(4) Select Browse in FBTC Program File and select the file FBTC643.out
(Note: you must select FBTC643.out here, you cannot select fpga_loader.out)
This is also a question, why not select fpga_loader.out? ?
(5) Click download FBTC under Program
(Note: you can no longer click Esram Flash under the Program menu at this time, otherwise the program in FLASH will be erased.)
(6) Click Program Flash under the Program menu to download the program and download the HEX file into FLASH.
After the burning is completed, power on again and you will find that LEDs D4, D6, and D7 are lit, indicating that the FPGA programming is complete.