PSRAM octal menuconfig pin value
Posted: Tue Oct 15, 2024 9:33 am
Hi I try to cnifgure for my board the external psram 8MB of my wrrom n16r8 but even if the ram if detected, there is a config issue:
As i have 8MB here, i selected Octal Mode, and it select by default pin30 and 26 for sck and cs, pin that are normally used on my pcb, but i removed the component to be sure for the test.
But as the help mention that it is possible to use any unused gpio, I changed to gpio41 and 42 that are left open, but it seems that range in kconfig for this value are 0-33, so in sdkconfig, my modifications seems to not be effective, and i still see the 30 and 26 value:
How to you do for this wroom kit please ?
Thank you
As i have 8MB here, i selected Octal Mode, and it select by default pin30 and 26 for sck and cs, pin that are normally used on my pcb, but i removed the component to be sure for the test.
But as the help mention that it is possible to use any unused gpio, I changed to gpio41 and 42 that are left open, but it seems that range in kconfig for this value are 0-33, so in sdkconfig, my modifications seems to not be effective, and i still see the 30 and 26 value:
How to you do for this wroom kit please ?
Thank you