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W25Q128JV QSPI

sa3215

New Member
Hi~~

i'm using FlashcatUSB pro and W25Q128JV.

When I did set SPI NOR FLASH mode and wrote our file, we were able to check the desired behavior.
Read and Write operation is all good.
But When I did SPI QUAD FLASH mode, Write operation is failed always.

This capture is SPI NOR FLAH mode.
It’s a good operation.
1.png


This capture is SPI QUAD FLASH mode.
It’s a failure operation.
2.png


It's 4bits behind as shown in the picture.
We want to data 0x1 of address 0x0 and data 0x51 of address 0x1.
But I did used SPI QUAD FALSH mode, data is 0x0 of address 0x0 and data is 0x15 of address 0x1.
Can I get some advice on this?
 
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