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botletics / SIM7000-LTE-Shield

Botletics SIM7000 LTE CAT-M1/NB-IoT Shield for Arduino
https://www.botletics.com/products/sim7000-shield
GNU General Public License v3.0
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Flashing failed. #291

Closed richcj10 closed 2 years ago

richcj10 commented 2 years ago

I have tried the SIM7000 program and QPST tool. Both fail for the modem (Botletics board) not responding to Sahara boot loader. I see the the board go down to be "reset" into boot loader mode. But the device stays down and it has to be reset or power cycled. I am using a 1.2Ah LiPo Battery. Testing with the modem has gone well otherwise. I have been able to make connections to the outside world. I just need the update to do HTTPS. (Pushover) Any thoughts?

richcj10 commented 2 years ago

Soldering Pin 6 to 1.8V fixed my update issue. This should be broken out in the future.