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Hi FvM,
I program flash with working FPGA image. the first data at 0x0000_0000 address is 303A. I tried to read data at that address and getting 0xFF.
the wave form is the actual pin out at the FPGA. So i would assume that the FPGA did actually sending out these signal to the flash.
Ken
Thanks for replying to the thread.
My question: how do I access to Micron spi flash memory? Is there any procedure that I need to follow?
datasheet: https://www.micron.com/products/nor-flash/serial-nor-flash/part-catalog/mt25qu512abb8e12-0sit
the device is already set up in quad mode and...
Greeting,
I have a project that create QUAD SPI controller for MT25QU device. I am able to access to all register of the flash, but not able to read back data from the memory. here is my procedure (assume that i am already in quad mode)
1. Write Enable x06h
2. Write Extended address xC5h + 00...
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