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arduino / ArduinoCore-sam

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SPI.transfer hangs if an argument is given to SPI.begin #99

Open iddq opened 4 years ago

iddq commented 4 years ago

you can use this sketch and cli tool to reproduce the bug:

https://github.com/iddq/arduino-spi-dump-eeprom

SPI.transfer hangs if you put 52 as an argument to begin method here:

https://github.com/iddq/arduino-spi-dump-eeprom/blob/1393e093a0128a27ae39c7fc84f4c73089f25a60/arduino-spi-dump-eeprom/arduino-spi-dump-eeprom.ino#L15

sam core 1.6.12