Hi Team, We are using AT25QF128A-MHB-T for one of our product. We are facing read & write issues with the FLASH device. While writing or reading the memory device more than 64KB, it was not responding. We are writing the data & reading back with STM Microcontroller. Request you to have a look on this.
Best Regards,
Sagar
Hi Sagar,Thank you for posting your question online and apologies for the delay.Could you please share more information?What is the opcode sequence that you are trying to use? Could you please check the Status Register before trying to Read/Write on the AT25QF128A part number?Best Regards,OV_Renesas
I have read all 3 status registers, it read value as 1 for all 3-status register, what it means. I had tried to write to status register, but it wasn't able to alter the register bits. why?