I used TRF792A to read multiple blocks and use read multiple blocks command(0x23) . I found that there was no problem in reading several blocks. When read 28 blocks, TRF7962A can't read success。sometimes, Call inventory command, TRF7962A can't inventory tags. when I reset the hardware，TRF7962A work normally!
I try to read blocks separately, read 20 blocks first and then read 8 blocks , now I can read 28 blocks OK，However, there is a problem. TRF7962A will not work after read 28 blocks continuously for a period of time.
At the same time, I went to test the detection EAS feature, and the same problem occurred，TRF7962A stopped working。
When TRF7962A cannot work properly, the MCU can work normally. Use oscilloscope to test TX pin circuit waveform， The waveform is correct。
So I want to know how to solve this problem？
