Hi,
I'm trying to burn blinky example on DA14585-00ATDDEVKT-B (Devkit-Basic) using SmartSnippets Toolbox v5.0.6.2196
However, it seems as error with CPU Halt command see attached print screen
（基尔也没有运行调试）
Please advise how to burn blinky examlpe and restore Kiel Debug capability
*Note: JTAG interface is working okay.
Thanks,
Roie
阿塔chment:
Device:
Hi Roie DAHAN,
Can you please clarify the steps that you have followed? What are you trying to accomplish? Do you want to burn the OTP or the external SPI Flash? Please clarify is and I will provide the correct steps. However, be aware that OTP stands for One Time Programmable, thus you can’t erase and re-write the OTP multiple times, but you can only flip the bits that are still set to 0 and turn them to 1. If you would like to burn the OTP, 2 areas must be burnt:
Did you burn the OPT header?
Thanks, PM_Dialog
Hi PM_Dialog Team,
Yes, i have burn the blinky example to OTP, but the DevKit (Basic) doesn't run from it
Moreover, now Keil is unable to debug anything, let me know how to resulve it
问候，
Roie
Hi Roie DAHAN,
Can you please provide me the OTP Header that you are using? You could extract if SmartSnippets Toolbox.
Thanks, PM_Dialog
Hi,
Do you have an App Note/Guide that explain how to burn Blinky/other example on DA14585 builtin Flash ?
I'm getting the following error:
[INFO OTP Header @19-07-03 09:11:17] Found SW-DP with ID 0x0BB11477
[INFO OTP Header @19-07-03 09:11:17] Using pre-configured AP[0] as AHB-AP to communicate with core
[ERROR OTP Header @19-07-03 09:11:17] DAP error while reading DP-Ctrl-Stat register.
[INFO OTP Header @19-07-03 09:11:18] Found SW-DP with ID 0x0BB11477
[信息OTP标题@ 19-07-03 09:11:18]使用预配置的AP [0]作为AHB-AP与核心通信
[INFO OTP Header @19-07-03 09:11:18] Found SW-DP with ID 0x0BB11477
[信息OTP标题@ 19-07-03 09:11:18]使用预配置的AP [0]作为AHB-AP与核心通信
[INFO OTP Header @19-07-03 09:11:18] Found SW-DP with ID 0x0BB11477
[信息OTP标题@ 19-07-03 09:11:18]使用预配置的AP [0]作为AHB-AP与核心通信
[ERROR OTP Header @19-07-03 09:11:18] Failed writing value A6 at address 50000012.
[ERROR OTP Header @19-07-03 09:11:18] Failed downloading firmware file to the board.
Hi Roie DAHAN,
As I mentioned in my previous post, I would like to shame me the OTP Header that you are using. So, please open the SmartSnippets toolbox and navigate to “OTP Programmer” from the toolbar. Then connect to OPT Header, and after that press the “Export Header to file”. Save the binary export and please share it with me in order to check if the OTP is correctly burnt. Another option would be to connect again to OTP Header and send me a screenshot. Please not that if the application flags are burned and the JTAG enable flag is Disabled then the device becomes inaccessible.
In addition, if you use the Keil, are you able to debug your board are the JTAG is disabled?
Thanks, PM_Dialog
Hi,
Please see attached Jlink Error, and OTP Header
Thanks,
Roie
阿塔ched OTP Header Error
Hi Roie DAHAN,
Can you please describe the steps you had followed in order to burn the OTP? Did you burn the application flag fields? Are you able to connect over UART with the toolbox? Be aware that TP stands for One Time Programmable, thus you can’t erase and re-write the OTP multiple times.
Thanks, PM_Dialog
Hi,
I can't access using UART, please advise how to re-enable JTAG Debug
问候，
Roie
Hi MADHUSF,
Can you please check the jumper configuration on the board? Are they placed correctly? As I mentioned before, as soon as you bunt the OTP you can not erase it or re-write it. So, it would be very helpful to indicate the steps you followed in order to burn the OPT image and the OTP header in order to understand what it got wrong. Did you burn the application flags in the OTP header?
Thanks, PM_Dialog