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The original configuration mentioned, quote; /* SPI1_SCK should output on PA5, but is used for LD2 */ But according the the schematic MB1312 from 7-11-2019 LD2 is on pin PB6 or PB7 (jumper selectable). And PA5 shares LD1 with PC7, but the default jumper settings are that PC7 controls the LD1, and PA5 is not connected to anything but the extension header. Also the DTS file already has the green_led_0 (LD1) on pin PC7, and blue_led_0 (LD2) on pin PB7. So changed pinmux to set PA5 to SPI1 SCK to make Arduino shields work that need SPI1. Signed-off-by: Erwin Rol <erwin@erwinrol.com> |
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arc | ||
arm | ||
common | ||
nios2 | ||
posix | ||
riscv | ||
shields | ||
x86 | ||
xtensa | ||
CMakeLists.txt | ||
deprecated.cmake | ||
index.rst | ||
Kconfig |