I need the master licence No. after brick

hardd2007

I brick my dso203 and then download DS203_default.hex with uart adapter.
H/W 2.81 SYS 1.64 DFU 3.45C Serial 792BAEAB
Please help.

Thank you

minidso

Hello,
Please follow the steps below to resolve your problem:
1.        please upload the UNLOCK.hex first as attached, and then
2.        Input your licence number:2A2DE16B
It will become ok then.
Regards,

Anatoly84

Good afternoon. I ran into the same problem. After regaining my license number DS203 reset to FFFFFFFF. Serial: 7D12C59D. Help me please)

sagittarius

Anatoly84 发表于 2015-8-16 09:46
Good afternoon. I ran into the same problem. After regaining my license number DS203 reset to FFFFFF ...

Serial: 7D12C59D
icense number : 9F20B149

xiaolang

  Hello!
I have brick my DS203 and try to restore it using UART. I need licence number. My serial is 7C37B197. Could you help me?

minidso

xiaolang 发表于 2015-8-27 15:25
Hello!
I have brick my DS203 and try to restore it using UART. I need licence number. My serial is ...

Serial: 7C37B197
Licence No：E7240633

xiaolang

minidso Posted 2015-8-27 17:12
Serial: 7C37B197
Licence No：E7240633

Its a pity but licence input error.
My hardware is V2.72 - may be this is problem?

minidso

Would you please tell me what your device's DFU version is? Thanks.

Please input licence no:12AEB5E4 if your device's DFU version is 3.14. P.S. Licence no:E7240633 just for DFU version3.12.

xiaolang

minidso Posted 2015-8-28 10:04
Would you please tell me what your device's DFU version is? Thanks.

Please input licence no:12AEB5E ...

Thank you, licence is ok, but now I have FPGA configuration error
My device is HW V2.72. I used it for several months and it works very good. But yesterday I first time visit your website and like update software. I read instruction not so inattentively and dounload 3 files from http://www.minidso.com/forum.php ... &extra=page%3D1
I copy FPGA_281.ADR and 281_FPGA.bin in DFU mode but when I reboot to normal mode it seemed to me that nothing has changed. Then I reboot to DFU again try to copy  LOGO_281.ADR and 281_FPGA.bin following and obtain the brick.
I dont remember what SW versions I had before.
I try to restore device according http://www.minidso.com/forum.php ... &extra=page%3D1
Now I have describe on screen FPGA configuration error, HW v2.81d (but really device is v 2.72), SYS 1.64. DFU v3.45C.
Yes, I know I stupid. Could you explain me what I need to do? May be I can dounload SW for HW 2.72 from somevere and setup it?

xiaolang

I'm sorry. I'm already fix my device. I download correct firmware for my HW v2.72 from http://www.seeedstudio.com/wiki/DSO_Quad:Upgrading_Firmware and device work without any problems like before