Hi, All
I config imx28 GPMI NAND with following parameters:
1. gpmi clock = 120MHz
2. NandTiming.DataSetup = 40ns
3. NandTiming.DataHold = 30ns
4. NandTiming.AddressSetup = 30ns
5. RDN_DELAY = 0, DLL_ENABLE = 0
The above settings works fine with K9F1G08U0C, but get ECC error with K9F1G08U0D quite often. It's appreciated for any comments.
BR
Cheng Shi
emtronix
The nandflash RD# pin is set with 1.8V level in freeescale iMX28BSP of wince6.0, After setting to 3.3V level, all the ecc error were gone. The problem is fixed.
BR
Cheng Shi
emtronix