T1022 Nor flash erasing

mohsenhaghighat — Mon, 17 Apr 2017 05:40:41 GMT

Hello,

I have T1022 custom board, I want to program the NOR flash for first time, I use hardcoded RCW and codewarrior IDE V10.5 and codewarrior TAP.

I make a "Download SRAM" project in codewariior IDE, Then I make a flash programmer target task with 1MHz JTAG clock.

At first I erase the entire flash, but it errors that " NOT supported", Then I erase one sector of flash, it does not error But it does not complete erasing, in the other words flash erasing is infinity(...) .

Second I blank check the flash, codewarrior does it without no error, because Nor-Flash is not empty, it fails.

Third I program U-boot on the Nor flash, Code warrior does it like erasing, It does not have end, programming the flash is infinity.

Fourth I verify the Nor flash, Codewarrior does it without no error, But because of mismatches it is failed.

I attach the NOR Flash programmer console and core00_SRAM_DOWNLOAD_T1022 console.

Why does erasing the NOR flash do not complete? Why does programming the NOR flash do not complete? What can I do for this?

Thanks.

Original Attachment has been moved to: core00_SRAM_DOWNLOAD_T1022.txt.zip

Original Attachment has been moved to: flash_programmer_console.txt.zip

Re: T1022 Nor flash erasing

ufedor — Mon, 17 Apr 2017 06:04:46 GMT

Excuse me, what is the reason to pose question in community if you aready has active Technical Case?

Re: T1022 Nor flash erasing

mohsenhaghighat — Mon, 17 Apr 2017 06:15:41 GMT

I think the NXP community and technical case are different places, so I ask here, I do not know, they have a same repliers.

I am sorry about this question, I am appreciative you and your responsibility.

Thanks.

topic T1022 Nor flash erasing in T-Series

T1022 Nor flash erasing

Re: T1022 Nor flash erasing

Re: T1022 Nor flash erasing