I wont to make a hardcopy of my screen, and store it on the sd-card. Has someone have done this? I know from the past on the M5Paper this was done, now I wont to do this on the Core-2
Posts made by Powersoft
RE: update a single value without first deleting the entire display
@felmue often I use Serial.printf() function, with 90% of my application have the result I wanted! Also add the text background collor as the collor of the screen.
Problems with esptool.py Mac Big Sure
Load the Arduino envoirment on a brand new MacBook Pro.
Try to compile The Core2 and the M5Stack fire.
Now I get the message : No module named serial.
On the system is the latest version of python installed.
What to do?
File "/Users/jankromhout/Library/Arduino15/packages/m5stack/tools/esptool_py/3.0.0/esptool.py", line 39, in <module>
ImportError: No module named serial
exit status 1
Fout bij het compileren voor board M5Stack-FIRE
Load and write blocks of 512 direct to sd card M5Core2
Is it possible to read/write blocks of 512 bytes direct to the sd card?
This without using the M5Stack filesystem.
I know with the SDFat.h library it is possible, there are commands for readBlock(block,buffer) and writeBlock(block, buffer), and buffer is defined as
But I get not compiled this library under my Core2.
Appreciatie any help with this.