Title: Problem with SST25VF016B Post by: rentau on July 12, 2010, 03:40:18 03:40 I have this problem. i was able to read jedic,ID of this flash with the use of there firmware, but was unable to write a single byte. using 8-bit micro btw. Running at 20mHz crystal at 1T. Hardware WP is pull-high, no lock bits. Also using on-chip SPI. :-\
sample code void main() { ............................initspi(); WREN(); Byte_Program(0,1); } http://www.sst.com/dotAsset/40546.txt Did tried this: CPOL=0 and 1; Title: Re: Problem with SST25VF016B Post by: rentau on July 12, 2010, 05:19:20 05:19 SOLVED. low current ::)
|