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MicrochipTech / atsamr34_lorawan_rn_parser

"IoT Made Easy!" - Control SAM R34 or WLR089U0 Module with ASCII command set over UART
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Is code equally good for WLR089 as for WLR089 Xplained Pro? #9

Closed ThingsOfficer closed 3 years ago

ThingsOfficer commented 3 years ago

I'm using this code for a standalone WLR089 module. I commented out some pin defintions (button and LEDs) and the button interrupt.

Anyway I'm having trouble with this module at different stages.

Right now I made it so far that the join procedure is as follows:

sys factoryRESET << System Reset Request << LoRaWAN Stack UP << USER BOARD MLS_SDK_1_0_P_5 ... mac reset 868 << ok sys get hweui << 0123456789123456 mac set deveui 0123456789123456 << ok mac set joineui 0000000000000000 << ok mac set appkey abcd1234... << ok mac join otaa << ok (waiting some seconds) << denied

I have a gateway close by and I don't see any message from the device received there. (But other devices can be seen, so the gateway is working).

I there something that I missed? Could it be a hardware fault?

I'm unsure if there are more problems when using WLR089 instead of the XPlained Pro Board. I lost two modules that suddenly seemed to heat up drawing 300 mA of current... so I'm not sure if there are some more pins I should reconfigure, or if I made a soldering mistake.

Any help appreciated and some explanation on the pins used explicitly for the Xplained Pro Board.

gd91 commented 3 years ago

No the place for technical support. Check out www.microchip.com/support