I was under teh impression moving from v1.0 to v1.2 the GPS was moved from VEXT power control to it’s own control so i could have GPS enabled but have TFT completely powered off
all pin diagrams for v1.1+ seem to show the v1.0 board so I cannot work out if this is the case or not
my findings currently show where VEXT was on pin 3 GPS power has now moved to pin 3 so does that mean I can no longer power VEXT on/off so in making the GPS power isolated to control I no longer am able to control the TFT power which has thge most power draw/heat part from dimming backlight to 0% which seems worse not better upgrade on the v1.2 bnoard
If they have been isolated then is anyone able to confirm on teh v1.2 board what teh pins are for:
VEXT power
GPS power