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dbo
Associate II
since ‎2018-10-29
‎2023-06-14

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HAL_I2c_Mem_Read() failed

2019-01-16
Hi,I'm using HAL_I2c_Mem_Read(), too.And may I ask if STM32's I2C can generate wave like the following picture. I have tryed Mem_read() and any other function in i2c.c , but the bit following device addres is "0",which means "write" in I2c.eg.I want ...

使用STM32控制NXP的NFC读�?�器芯片CLRC663读写ST公�?�的NFC标签芯片M24SR64的问题? 现在项目上�?求把NXP公�?�的 CLRC663芯片用STM32�?�控制读写�?作。 有没有大佬�?�过这方�?�的移�?啊，

2018-10-29
HELLO DaLao，​​​May I ask you a question about how can I shoud use clrc663 to read 14443a tag (m24sr64) by a wireless way?​​​Now,I can read and write MIFARE tag succesful, but can't do with 14443A tag?​​​This do sucessful:​status = phpalI14443p3a_Acti...
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