MSP430 USI SPI Library: pins should be released after SPI.end() - #735
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anton-veretenenko wants to merge 1 commit into
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MSP430 USI SPI Library: pins should be released after SPI.end()#735anton-veretenenko wants to merge 1 commit into
anton-veretenenko wants to merge 1 commit into
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…om SPI hardware when SPI.end() called.
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I fully agree that this change should be merged in. |
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probably also the same issue with USCI, will check |
Author
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USCI is actually fine as long as you do pinMode() or digitalWrite() to that pins after SPI.end(). Those functions will clear PxSELx registers for SPI pins. |
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MOSI, MISO and SCK pins should be released from SPI hardware when SPI.end() called. Otherwise you can not use these pins for something else after spi transmission done.