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Published 20 hours ago • verified publisher icon eblot

added support for Spansion S25FL1-K 64Mb

Open 0xd3d0 opened this issue 9 years ago • 4 comments

0xd3d0 avatar Jan 19 '16 08:01 0xd3d0

We do not have a S25FL1-K 64Mb available, but I found a 16Mb version to perform some tests.

eblot avatar Apr 13 '16 08:04 eblot

Unfortunately, it is a SL25FL016K, which does not seem compliant with S25FL1-K. Spansion SPI data flash series are notoriously ugly as they may identify with same IDs but expose incompatible instruction set, not mentioning their non-linear erase page size...

eblot avatar Apr 13 '16 09:04 eblot

Beware that the proposed patch is invalid: 0x40<<20 means 64MB. 64Mb = 8MB, 128Mb = 16MB; I'm not sure what you meant here.

eblot avatar Apr 13 '16 09:04 eblot

You are right, it should be 0x40<<17 - for 64Mb (8MB)

0xd3d0 avatar Apr 13 '16 10:04 0xd3d0