User Activity

Dear ST Community,Ten days ago I already asked this support request but no one single response came from ST.I just bought and received an ST-EVALMKI109V3 + ST-EVAL212V1 after attending the webinar "Develop effective AI solutions for monitoring vehic...
Hi everyone,I just bought and received an ST-EVALMKI109V3 + ST-EVAL212V1 according to this webinar. All my software tools seem to be on the latest revisions.I updated the board with the last firmware using this videoMeanwhile I get this error that s...
Dear ST Community,I do have a doubt regarding an I2C communication between my STM32L031K6Tx that is the slave and powered with VDD=3V3 and a host that is powered with 1V8. Pull-up resistors are connected to 1V8 (host side).I did a functional test and...
Posted on February 17, 2015 at 11:24Dear All, We designed a RFID reader using the chip CR95HF. We use quite old SRI4K tags. We used the ST lib (lib_SRIX4k.c from the MMY Application Team) that manages this tag. The hardware design follows the typica...
Posted on March 25, 2014 at 18:00Dear All, I run into troubles when I try to start up the crypto processor of my STM32F215. After the line 1, the cryptoprocessor peripheral does not start up: line 1: RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_CRYP, ENABL...