Error : Failed to program hex file and jlinkARM.dll writeU32 returned error -1

[Banu179917]

Our Target device is NRF52805.

Our target voltage is 1.8v.

I tried to program hex file through the command line. NRF52 tried to erase a device but it failed to erase a device and gave a jlinkARM.dll writeU32 returned error -1. I've got failed to program hex file(error:33) error through the command line.

How to resolve this issue.

[Kazi Afroza Sultana]

Hello,

''

Our Target device is NRF52805.

Our target voltage is 1.8v.''  Can you elaborate a bit? Did you mean you are trying to program a board which has nRF52805 SoC? Also, may I look at your setup?

[Banu179917]

Target device :  nRF52805_xxAA .I attached the log file generated when i get the JlinkARM.dll writeU32 returned error.

6116.log.log