The ST IoT discovery board has a macronix mx25r6435f nor flash memory. I've attached a driver for the chibios serial nor device. This has been lightly tested but seems to work for WSP1,2,and 4 modes.
Important Note: the stm32 quadspi device doesn't properly handle the WP# line for programming except quad program. To use spi, wspi1, wspi2 you must pull that pin high.
Geoffrey
serial nor driver from mx25rxx35 flash memories
-
- Posts: 87
- Joined: Thu May 07, 2015 9:47 pm
- Has thanked: 3 times
- Been thanked: 15 times
serial nor driver from mx25rxx35 flash memories
- Attachments
-
- macronix_mx25r.zip
- (6.99 KiB) Downloaded 284 times
Who is online
Users browsing this forum: No registered users and 21 guests