Different location for Bluetooth Esp32 or GPS modules

[mfethe]

Hi,
My board has an issue with the current location of the Bluetooth module and I believe something in the circuit is fried. I believe I’ve isolated it to U3 and U15. This would impact the GPS module and Bluetooth module.

My question is around relocating both of those modules. Would it be possible to place the GPS on the WLAN location? Then place the Bluetooth on P27?

 

[andre87]

It seems, That P27 is directly connected to the due/m4 (without any translators) That could cause some other problems, but if you have the correct Signal voltage (3.3V at Master and Slave) it should work. You have to change the Pins in sunray and Then try and Hope ;-)