Table 15-2. Complementary outputs controlled by parameters
Complementary Parameters
POEN ROS
IOS
CHxEN
0
0
0/1
1
0
1
0/1
1
CHxNEN
0
0
1
0
1
1
0
0
1
0
1
1
0
0
1
CHx_O output disable.
CHx_O=OxCPRE⊕CHxP
0
CHx_O output enable
1
CHx_O=OxCPRE⊕CHxP
1
CHx_O output enable
CHx_O = CHxP
0
CHx_O output disable.
0
CHx_O = CHxP
1
CHx_O output enable
CHx_O=OxCPRE⊕CHxP
0
CHx_O output enable
1
CHx_O=OxCPRE⊕CHxP
1
CHx_O output enable
GD32VF103 User Manual
Output Status
CHx_O
CHx_O / CHx_ON = LOW
CHx_O / CHx_ON output disable.
CHx_O = CHxP CHx_ON = CHxNP
CHx_O/CHx_ON output disable.
If clock is enable:
CHx_O = ISOx CHx_ON = ISOxN
CHx_O = CHxP CHx_ON = CHxNP
CHx_O/CHx_ON output disable.
CHx_O = CHxP CHx_ON = CHxNP
CHx_O/CHx_ON output enable.
If clock is enable:
CHx_O = ISOx CHx_ON = ISOxN
CHx_O/CHx_ON = LOW
CHx_O/CHx_ON output disable.
CHx_O = LOW
CHx_ON
CHx_ON=OxCPRE⊕
CHxNP
CHx_ON output enable
CHx_ON = LOW
CHx_ON output disable.
CHx_ON=(!OxCPRE)⊕
CHxNP
CHx_ON output enable
CHx_ON = CHxNP
CHx_ON output disable.
CHx_ON=OxCPRE⊕
CHxNP
CHx_ON output enable
CHx_ON = CHxNP
CHx_ON output enable.
CHx_ON=(!OxCPRE)⊕
CHxNP
CHx_ON output enable.
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