AnsweredAssumed Answered

absolutely disconnect DPI pin

Question asked by Milos on Jan 9, 2012
Latest reply on Jan 9, 2012 by Milos

Hi,

 

I would like absolutely disconnect DPI pin from peripheral (real pin) (high impedance).

 

So, the DPI PIN is configured

SRU(UART1_TX_O,DPI_PB12_I); // UART transmit signal is connected to DPI pin 9
SRU(HIGH,DPI_PBEN12_I);

 

then I change it according to HRM

SRU(LOW,DPI_PB12_I); // UART transmit signal is connected to DPI pin 9
SRU(LOW,DPI_PBEN12_I); 
* (volatile int *)DPI_PIN_PULLUP = 0x000037ff; 

 

 

But what can I do with DPI_PB12_O ?

 

Best regards,

Milos

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