@sodoku Thank you for your quick answer! It worked really well. How did you know this? As I researched I did not found anything about this. But im really glad that you helped me.
My running code for reading and writing looks as followed:
if rfid0.isCardOn():
label0.setText(str(rfid0.readUid()))
rfid0.writeBlock(4,'Test', keyB=[0xFF,0xFF,0xFF,0xFF,0xFF,0xFF])
label1.setText(str(rfid0.readBlockStr(4, keyB=[0xFF,0xFF,0xFF,0xFF,0xFF,0xFF])))
else:
label0.setText('UID')
label1.setText('Text')
Hello
I am using a M5StickC with the RFID-Unit from M5Stack and I am not able to find a solution for my Problem on the internet. Everyone using RFID-Units is only using the UID of their Tags but I also want to Read and Write into Storage Blocks. So I am using UIFlow to programm and there is a libary from M5 but "write "" to address X" and "read String from address X" seem not to be working. I tried it out a few times now and all i can get is if a card is near and the UID but thats not what I want.
Please Help Me