GPIF II read/write is very slow when boot from SPI flash | Cypress Semiconductor
GPIF II read/write is very slow when boot from SPI flash
Summary: 0 Replies, Latest post by Rover on 18 May 2014 08:32 AM PDT
Verified Answers: 0
18 May 2014 08:32 AM PDT#1
I met a weird problem. If I boot from USB, everything is ok. When I changed PMODE config to boot from SPI flash, the operation speed on GPIF II is very slow. But I did not change anything in firmware.
Anyone ever met same problem?