Search found 7 matches

Hi Ttelmah,
your advises was great, really thanks.
in my second code I changed my basic problem did you see it?

In your first code, you use 0x83 to turn on the antenna.
In your latest code you have dropped the 0x and changed it to 83 decimal.
Hi PCM Programmer it was my fault I corrected it. but it doesn't wo ...

Hi, I hope I got what you said, I changed my code. because I just want to read Card Answer and nothing to do with it in this first phase I do all setup in a true while, this is my new code:
#include ...

Hi Ttelmah like every time thank you alot,
I have some simple question
//routine to read 'numbytes' bytes, from registers starting at 'address'
void read_block(int8 address, int8* data, int8 numby ...

Hi I am sorry for long code, i summarize my code and explain it below:
this is my steps;
in summary at first I reset MFRC522 then I turn on antenna in step3,4 and 5 I send REQuest command, Type A (0 ...

ANY Idea Ttelmah , PCM Programmer and ... ?

Hi,
I work with RFID reader and writer 13MHz, MFRC522 from NXP.
At first I read and write internal register of it with SPI protocol without any problem it work very good.
As mentioned in "AN10 ...