• Seems like hotmail /outlook is blocking emails from here so please refrain from using one of these accounts as you may not receive your authorization email.. many thanks

MX29GL128F chip erase fails, but autodetecting (and reading) works OK with clip ?

H2Deetoo

New Member
#1
Hi guys,


I have a small board here with a flash chip MX29GL128F.
Using a clip it is correctly detected and reading is also OK, however chip erase doesn't work.

The WP# pin is pulled-up to 3v3.

Any idea what could be causing this ?
I haven't tried it in a TSOP56 socket yet but I will do so when my MX29GL128F parts will arrive.


Thanks,
H2Deetoo
 

H2Deetoo

New Member
#2
Sorted!
It seems all sectors were protected!
Now erasing/writing works fine after unlocking all sectors.
 
#5
You should share your modification with the developer, so this can be added to the general release.
 
#10
I think you're making too much fuss over this.
Just look at any of those flash's datasheets and it clearly says how to unlock a sector if locked.
If the developer is interested in adding such code he can do it more quickly and cleanly than I can.

Please close this topic now.
 
Top