Guru
Joined: 11/02/2018
Location: AustraliaPosts: 3411
| Posted: 10:34pm 15 Jun 2022 |
Might this explain why some SD cards don't respond the first time after powerup but are fine thereafter?
Might it be worth using Peter's workaround in all programs using SPI?
If so it may be worth a note in the manual.
Could it eventually be built into OPTION SDCARD?
Edited 2022-06-16 08:37 by phil99