Resolved! STM32duino ST25DV
I need to read the NFCTag ID but I haven't worked out how as yet. Can anyone point me at an example?David
Forum Posts
Resolved! Problems with ST25DV16K and Android 8.0
Hi ST Community,I am having trouble to make a NDEF record in a ST25DV16k tag be recognized by Android 8.0, I already read both AN4910 and AN4911 and understood the limitations in Android 8.1 regarding the NDEF and CC headers, but my problem is that e...
Resolved! ST25RU3993-eval - WRITE AND READ
Need help!I am unable to write or read an RFID TAG using the st25ru3993-eval. I'm not finding much information!Can someone help me?
Resolved! In ST25RU3993-HPEV , what are the accessories provided when we buy ? Datasheet of Antenna which is provided along with the EVM board.?
Hi all, When ST25RU3993-HPEV, what are the accessories provided along with the EVM could not find the information in the portal. Let us know any where it is specified. Specification and datasheet of antenna used in EVM (Provided along with EVM)
Resolved! Why function rfalNfcvPollerReadMultipleBlocks return ERR_REQUEST when numOfBlocks = 32?
Hi,I use a X-NUCLEO-NFC06A1shield and a Nucleo-476RG to read a NFC chips ( M24LR64D-W or M24LR04).For my test I use the demo program from ST provided with the shield.I want to read 32 blocks (a block is 4 bytes) with the function rfalNfcvPollerReadMu...
Resolved! i2c incorrectly reads UID?
Hi. I'm getting weird data when reading UID from ST25DV04K via i2c.Tag id should be 0E 02 24 00 F3 DF 43 BDWhen reading via i2c HAL_I2C_Mem_Read( nfcI2c, ST25DV_Address_E21_read, UID_ADDRESS, 2, nfcUID, 8, 0xFFFFFF );i'm getting 00 02 24 00 F3 DF 43 ...
Resolved! Hi , is there any user manual " how to connect ST25RU3993 module via raspberry pi " please send if any documents
Hi ,is there any user manual " how to connect ST25RU3993 UHF module via raspberry pi " please send if any documents
Resolved! debugging ST25R3911B loss of sense range
I'm picking up a design from another engineer, and we've noticed the most recent hardware revision of our board has a sense range of approximately half of the previous version. We're using the same antenna and matching network, same layout and compon...
Resolved! How to increase the range of CR95HF receiver on a custom PCB?
Hi,I am using the following configuration.protocol :- ISO/IEC 14443 Type A tagsTimerW value :- 0x58Modulation Index and Receiver Gain :- 0xD0Reader Antenna DimensionsL=28 mmW =28 mmNo of turns=3 turnsFind attached diagram for designator referenceC11=...