Hi,I'm developing firmware for embedded with NFC chip ST25DV04KC.During the debugging process, the chip stopped responding to the default address 0xA6/0xAE. How can I reset the chip to factory settings?Thanks!
Hi,I'm developing firmware for embedded with NFC chip ST25DV04KC (ISO15693 type 5).SDK Discovery based on CR95HF is used for development NFC interface. SDK included DLL for creating applications on PC.Can anyone recommend industrial (device ready for...
Posted on August 10, 2017 at 13:52ST25DV04 NFC I2C communication problem if ST25DV04 all time under Reader. There are cases (one per tens of minutes) that communication on I2C and RF is closed together and there is no way to reset if ST25DV04 to nor...
Hi, JL Good idea. We reached it in parallel. During the debugging process, I accidentally corrupted the I2C address. I scanned 32 possible addresses and found the current one. I was lucky that there was only one device on the I2C bus.Thanks
Posted on August 22, 2017 at 16:38Hi,Problem solved! We use ST25DV04 (8 pin) on place of M24LR04E. Recommendation for M24LR04E hardware schematic in AN4125 (Figure 10) NOT PROVIDE Power Up conditions for ST25DV04 1V/us (ST25DV04 datasheet p....
