Hello, newbie here. I’m exploring LoRa-E5 Grove I just purchased. I’d like to know if there’s other firmware available that I could program the module aside from using the default AT commands? Or is it the module just solely operational thru AT commands?
Thank you!
well, then we are two newbies but i got lora-e5-mini 
have you looked at chapter hardware required?
As i understand… if you need to change firmware, you need a STM programming bench to wipe firmware and insert whatever you like (not sure what you like to have)
use arduino and let it send commands through E5 to lora network.
Ohhh I see. Thank you for this @mrhappy so meaning as of now the default firmware it has is using AT commands. Right?
As i understand… if you need to change firmware, you need a STM programming bench to wipe firmware and insert whatever you like (not sure what you like to have)
And also, where part of the hardware required is this located?
yeah, i skipped wipping the firmware just to get going to know the the lora-e5-mini.
I was refering to this → LoRa-E5-mini - RevSpace
check chapter 4.1
he is using the “ST-link v2”