The arduino software here works fine with the Air602 development board from Seedstudio. However it doesn't exactly work on the TB-01 or TW-01 W600 modules. It loads OK and I can use the peripherals, but I cant get it to make WiFi connections. The exact same binary file has no problems with WiFi when flashed to the Air602 module. If I flash the AT firmware to the TB-01 and TW-01 modules they can connect to Wifi so its not a hardware problem but a strange software issue.
Hi @mpmarks . I have some TW-02 modules. Can you tell me which is the 'magic pin' to get this into the right mode for flashing. If I can get them flashed I can see if I can replicate your issue.
Thanks
The arduino software here works fine with the Air602 development board from Seedstudio. However it doesn't exactly work on the TB-01 or TW-01 W600 modules. It loads OK and I can use the peripherals, but I cant get it to make WiFi connections. The exact same binary file has no problems with WiFi when flashed to the Air602 module. If I flash the AT firmware to the TB-01 and TW-01 modules they can connect to Wifi so its not a hardware problem but a strange software issue.