Meshtastic 01 try to work with ttgo lora V2.0

I still have some ttgo lora V2.0 on hand.







Base on the web info of meshtastic, 
https://meshtastic.org/docs/hardware/devices/lora/?t-lora=v2.0#resources-2 

this board has charger IC problem(I knew it).

and for ready made firmware selection, try T-loraV2.1-1.6

I tried to flash with 2.4 and 2.3015 firmware, it took a while, but it was able to load the firmware.

with android app, I can connect to each device through BT, first you need to config the region, then, the device will reboot.

connect through BT, the messaging between 2 devices, works fine. 

But on the other hand, I also have some heltec cube cell, which is a cypress CPU with newer lora chip. it only has 16MB memory, far from enough for meshtastic.


The OLED has serveral pages, For the Lora V2.1-1.6 and V2.1-1.8, Shorting IO12 to ground will progress through the screen pages and/or wake up the device. A simple push switch can be added for this purpose.

https://meshtastic.org/docs/hardware/devices/lora/gpio/

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