in the board manager select the M5Core. then compile the code. will be disable the PSRAM
if you connect the Unit to the PortA . the pins was 21 22.
the PortC actually could use GPS Unit . but need disable the PSRAM. and it working maybe instability.
not receiving data , maybe just the signal not good. you should try again at outside
also ， you could use another port . (like Prot A or Port B) .
then you need change the example code.
GPSRaw.begin(9600, SERIAL_8N1, 21, 22)
Ver 1.0.2. time : 2019.9.3
Software upgrade steps:
M5StickV Firmware_0830 Upgrade time : 2019.8.30
more information pls click here to view:
time : 2019.8.26
Change the number of training pictures，120 reduced to 35.
Add SD write error prompt
more information and new program file pls click the link to view:
time : 2019.8.23
in this week , we updates some new function forM5StickV.
Provide online object recognition model training service
more information pls click the link to view: