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:
@sboger 1. We start to tracking the firmware release since this release since all the previous one is beta version.2. kfpkg is a format defined by Kendryte, (for detailed information on kfpkg, refer: https://github.com/kendryte/kflash.py/blob/master/kflash.py#L1377), we pack the firmware built from newest official repo(which is identical to Sipeed one for this release) and our resources files (such as image, face detection model, and audio) for the face recognition demo.
@spiffmonious OK thanks your review. i will change the Product imformation.
Hi , M5Stick have not Microphone , and have not device the address is 0x0c , it maybe just a mistake from I2C scan.
M5StickV Firmware_0813 Upgrade time : 2019.8.13
use instruction pls click here to view
Congrats, good to know
you can flash the firmware without install Arduino IDE. if you could show me the UI screenshot on M5burner, sometimes it happens because misoperating on the APP