How to activate control board of off grid inverter that failed upgrading
When off grid inverter fails upgrading, you can’t use ordinary method ( USB Cable ) to upgrade it. Professional tools can activate these control boards
xds100v2 DSP Chip EMULATOR
![](https://www.amosplanet.org/wp-content/uploads/2023/07/仿真器-1024x658.jpg)
![](https://www.amosplanet.org/wp-content/uploads/2023/07/c4721dad79ae3c7b14be1d07a7c9983-1-768x1024.jpg)
Function:
It can flash all off grid inverter DSP Chip below:
SPF 5000ES / SPF 3000TL LVM ES 2809 DSP Chip , you can use out firmware specially for Emulator
SPF 5000TL HVM 2809 DSP Chip, you can use out firmware specially for Emulator
SPF 3000 TL HVM/LVM 2809 DSP Chip, you can use out firmware specially for Emulator
SPF 4-12KT HVM 28035 DSP Chip,you can use out firmware specially for Emulator
Using Method:
Procedures:
a. Before you upgrade DSP Chip via EMULATOR , 5V power line should be prepared in advance, which is used to supply power for DSP chip
![](https://www.amosplanet.org/wp-content/uploads/2023/07/5V-768x1024.jpg)
![](https://www.amosplanet.org/wp-content/uploads/2023/07/5V-2-1-768x1024.jpg)
b. Prepare special OUT firmware for chip, don’t use ordinary firmware via USB cable upgrading
c. Plug 5V power line into Control board
![](https://www.amosplanet.org/wp-content/uploads/2023/07/1688197585209.png)
From left to right on CN1 port of control board, it is 1, 2, 3, 1 is earth pin. 2, 3 pin is 5V
d. Download Flash Software
e. Operation
![](https://www.amosplanet.org/wp-content/uploads/2023/07/企业微信截图_1622549036150.png)
![](https://www.amosplanet.org/wp-content/uploads/2023/07/企业微信截图_16225479932885.png)
![](https://www.amosplanet.org/wp-content/uploads/2023/07/企业微信截图_16225489573146.png)
XDS110 DSP Chip EMULATOR
Function
SPF 6000 ES 280049 Chip, you can use out firmware specially for Emulator that contains 280049
J-link
![](https://www.amosplanet.org/wp-content/uploads/2023/07/Emulator-1024x658.png)
![](https://www.amosplanet.org/wp-content/uploads/2023/07/E-461x1024.png)
![](https://www.amosplanet.org/wp-content/uploads/2023/07/81196c036065c88988a92cefaaba9ba3-658x1024.jpg)
Function
It is used to upgrade BCU chip on control board , Com board on off grid inverter. It can flash all off grid inverter BCU Chip and Com board below:
SPF 5000ES BCU Chip( Micro Control Unit ) , Com board
Procedures
a. Download software and driving program
a. Download out Firmware
Hi Amos.
I need the old com board firmware. Can you provide a link please.
Thanks
Jeff Kirke
https://www.amosplanet.org/firmware-download-for-off-grid-inverter/
Hello can you provide a F2809_SK067… firmware with (.out) or whatever i need for
for the C2Prog to flash the control board… Thank you very much!
Please advise your Email , I will send it to you
Hello Amos thank you very much please send it to [email protected]
Done
Thank you for the files. With one of the files first?
Hello Amos,
without a password it is impossible to clear the eprom is it possible to get the password?
best regards Daniel
No password.