I have connected WP and hold pin to Vcc 3.3 v. Only once ever worked. But it failed again when repeated. Erase process always stops at a different address registers.
Regards,
Alfin
2014-07-16 4:14 GMT+07.00, Stefan Tauner stefan.tauner@alumni.tuwien.ac.at:
On Thu, 5 Jun 2014 12:26:58 +0700 Alfin Cahya alfincp@gmail.com wrote:
Uh oh. Erase/write failed. Checking if anything has changed. Reading current flash chip contents... done. Apparently at least some data has changed. Your flash chip is in an unknown state.
That still looks to me like a floating write protection (or hold) pin. Sorry for the late reply... did you manage to get it to work eventually?
-- Kind regards/Mit freundlichen Grüßen, Stefan Tauner