IOCON PIO0_11 addressOffset = 0x01C

Table 1. IOCON registerName = PIO0_11 addressOffset = 0x01C
Bit Symbol Value Description Reset value
5:0 -   Reserved. 0
6 INV   Invert input 0
    0 Input not inverted (HIGH on pin reads as 1; LOW on pin reads as 0).  
    1 Input inverted (HIGH on pin reads as 0, LOW on pin reads as 1).  
7 -   Reserved. 1
9:8 I2CMODE   Selects I2C mode.

Select Standard mode (I2CMODE = 00, default) or Standard I/O functionality (I2CMODE = 01) if the pin function is GPIO (FUNC = 000).

00
    0x0 Standard mode/ Fast-mode I2C.  
    0x1 Standard I/O functionality  
    0x2 Fast-mode Plus I2C  
    0x3 Reserved.  
10 - - Reserved. -
12:11 S_MODE   Digital filter sample mode. 0
    0x0 Bypass input filter.  
    0x1 1 clock cycle. Input pulses shorter than one filter clock are rejected.  
    0x2 2 clock cycles. Input pulses shorter than two filter clocks are rejected.  
    0x3 3 clock cycles. Input pulses shorter than three filter clocks are rejected.  
15:13 CLK_DIV   Select peripheral clock divider for input filter sampling clock. Value 0x7 is reserved. 0
    0x0 IOCONCLKDIV0.  
    0x1 IOCONCLKDIV1.  
    0x2 IOCONCLKDIV2.  
    0x3 IOCONCLKDIV3.  
    0x4 IOCONCLKDIV4.  
    0x5 IOCONCLKDIV5.  
    0x6 IOCONCLKDIV6.  
31:16 - - Reserved. -

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