Posted on May 17, 2011 at 11:33On page 5 of version 1.7 of the ST9F150/F250 Errata Sheet (Sept 2002), there is a work-around to correct software reset. It states to set the XT_DIV16 bit which is bit 1 but bit 1 is LOCK. XT_DIV16 is bit 4. Could you ...

Posted on April 11, 2003 at 17:26 Hello Nathan, Please find attached 2 more routines that might help you. The attached 16mul.asm file is from the benchmark that you will find on our website in the Application Note section (it's the applicatio...

Posted on February 11, 2003 at 15:23Hello Vidhyas, ST has already done a reference design that implements the In Application Programming thru the USB (also called Device Firmware Upgrade (DFU) ). Now regarding the availability of a firmware supporti...