Posted on April 23, 2014 at 11:19Hi, can I disable the RF field of the M24SR by writing a 0x00 in the 0x06 offset of the system file 0xE101? Do I need to send any password-related command before? Can anybody please the NAK question in [DEAD LINK /pu...
Posted on March 07, 2014 at 13:34The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on April 02, 2014 at 12:27Hi, as [DEAD LINK /public/STe2ecommunities/memories/Lists/M24SR%20Series/Flat.aspx?RootFolder=/public/STe2ecommunities/memories/Lists/M24SR%20Series/M24SR%20-%20mistake%20in%20table%2067%20Datasheet&FolderCTID=0x0120...
Posted on April 21, 2014 at 05:45Hi Everyone,I'm using the CR95HF to access the DESFire card. Everything was going fine up to RATS and PPS.However when I tried to send the GetVersion Desfire command (0x60) using the Half-duplex block transmission pr...
Posted on January 23, 2014 at 11:23Hi, I'm trying to achieve the maximum reading range from my demoboard CR95HF-A with a ISO 15693 tag (LRi2K). Until now I've obtained best results with modulation-index 10% and gain 34dB by writing 0x50 to ARC_B reg...
Posted on March 17, 2014 at 12:24Hi all, I'm looking for an indication of worst-case time-to-ready: i.e. from power-up - assume external VCC, not induced power - to fully commandable from I2C. I've searched the datasheet (DocID022208 rev 8) from end...
Posted on March 20, 2014 at 10:58Hi everybody!It's my first post here and it's my first time working with STMicroElectronics stuff so please be aware I will probably ask very simple or even stupid questions. Please have some patience with me! :)By t...
Posted on March 19, 2014 at 13:44First of all: I really like the software for DEMO-CR95HF-A. But there is an issue with the scripting tool: The command CR95HF_ISO14443-A_SEND_APDU, 00A4040007a0000000030000 should be translated intoCR95HFDLL_SENDRECV...
Posted on March 10, 2014 at 17:29Hi,I am sending this message because I am facing an issue using the M24LR16E-R.My i2c communication between my microcontroller and the M24LR16 chip works perfectly (I am able to read and write the entire memory multi...
Posted on March 06, 2014 at 14:50Hi, We have a custom board made using M64LR64E. Using an android phone, without powering up, will the EEPROM work directly as a NFC tag? Or should it be programmed/ configured first using I2C? We are unable to detec...