ST7 and EMC interference

us2 · ‎2003-11-02

Posted on November 02, 2003 at 20:36

us2 · ‎2003-10-22

Posted on October 22, 2003 at 12:14

Hi guys,

Have any of you experience with EMC and ST7 microcontrollers?

The reason for me asking is that I have several PCBs with ST7 MCUs, which have been mounted close to a 6W 160 MHz radio. The inteference from the radio seems to have altered the EEPROM and the functionality of the MCUs.

Any experiences with EMC problems and EEPROMs?

Best regards,

Ulrich

jens239955 · ‎2003-11-02

Posted on November 02, 2003 at 20:36

Hi Ulrichs,

how are you dealing with your EMC problem ?

Is it solved meanwhile or still pending ?

I'm asking because I've similar problems, I have lost/changed EEprom values when I switch my inDart board off/on, but this seems to be a problem which only occures in ''C'' written programs. (I'm still investigating)

Maybe we can swap experiences !

Sincerely

Jens