Add Microchip Virtual Serial Port for BLE

[joeygold]

#Microchip BLE modules all have the same RNBD451, RN4870 and RN4871 BLE Characteristics

UART_SERVICE_UUID = "49535343-4C8A-39B3-2F49-511CFF073B7E"
UART_RX_CHAR_UUID = "49535343-8841-43F4-A8D4-ECBE34729BB3"
UART_TX_CHAR_UUID = "49535343-1E4D-4BD9-BA61-23C647249616"

[eriklins]

Looking at https://developerhelp.microchip.com/xwiki/bin/view/applications/ble/android-development-for-bm70rn4870/transparent-uart-service-for-bm70rn4870/ shows a different service UUID for the RN4870 from the one you write above.

And this one https://onlinedocs.microchip.com/oxy/GUID-26457D23-798C-47B0-9F40-C5DA6E995C6F-en-US-2/GUID-4346AC32-EFE5-4C3D-9D47-59BDC6EF7B7C.html shows the same for the RNBD451.

I would assume the ones under the two links are correct and you mixed up the service uuid with the Transparent Control Point (TCP) UUID...? Can you double-check please?

[joeygold]

This is the service/characteristic info

https://developerhelp.microchip.com/xwiki/bin/view/applications/ble/android-development-for-bm70rn4870/transparent-uart-service-for-bm70rn4870/

Which is the same here but lists the command characteristic
https://onlinedocs.microchip.com/oxy/GUID-26457D23-798C-47B0-9F40-C5DA6E995C6F-en-US-2/GUID-4346AC32-EFE5-4C3D-9D47-59BDC6EF7B7C.html