Difference between revisions of "AOM-DB3500 GPIO CN3"
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Xingxing.li (talk | contribs) (→AOM-DB3500 GPIO Jumper Setting) |
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| Line 67: | Line 67: | ||
| GPIO3 Signal | | GPIO3 Signal | ||
|} | |} | ||
| + | |||
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| colspan="2" | '''J26 GPIO0 Selection''' | | colspan="2" | '''J26 GPIO0 Selection''' | ||
|- | |- | ||
| − | | '''Pin''' | + | | style="width: 123px;" | '''Pin''' |
| − | | '''Function''' | + | | style="width: 363px;" | '''Function''' |
|- | |- | ||
| − | | J26（1-2） | + | | style="width: 123px;" | J26（1-2） |
| − | | GPIO0 to CN3 | + | | style="width: 363px;" | GPIO0 to CN3 |
|- | |- | ||
| − | | j26（2-3） | + | | style="width: 123px;" | j26（2-3） |
| − | | GPIO0 to TYPEC_Z_SBU1 (Default) | + | | style="width: 363px;" | GPIO0 to TYPEC_Z_SBU1 (Default) |
|} | |} | ||
| Line 103: | Line 104: | ||
| colspan="2" | '''J25 GPIO1 Selection''' | | colspan="2" | '''J25 GPIO1 Selection''' | ||
|- | |- | ||
| − | | '''Pin''' | + | | style="width: 124px;" | '''Pin''' |
| − | | '''Function''' | + | | style="width: 362px;" | '''Function''' |
|- | |- | ||
| − | | J25（1-2） | + | | style="width: 124px;" | J25（1-2） |
| − | | ADC (AOM-3821 not support) | + | | style="width: 362px;" | ADC (AOM-3821 not support) |
|- | |- | ||
| − | | J25（2-3） | + | | style="width: 124px;" | J25（2-3） |
| − | | GPIO1 to J27 (Default) | + | | style="width: 362px;" | GPIO1 to J27 (Default) |
|} | |} | ||
| Line 117: | Line 118: | ||
| colspan="2" | '''J27 GPIO1 Selection''' | | colspan="2" | '''J27 GPIO1 Selection''' | ||
|- | |- | ||
| − | | '''Pin''' | + | | style="width: 124px;" | '''Pin''' |
| − | | '''Function''' | + | | style="width: 362px;" | '''Function''' |
| + | |- | ||
| + | | style="width: 124px;" | J27（1-2） | ||
| + | | style="width: 362px;" | GPIO1 to CN3 | ||
| + | |- | ||
| + | | style="width: 124px;" | J27（-23） | ||
| + | | style="width: 362px;" | GPIO1 to TYPEC_Z_SBU2 (Default) | ||
| + | |} | ||
| + | |||
| + | {| border="1" cellpadding="1" cellspacing="1" style="width: 500px;" | ||
| + | |- | ||
| + | | colspan="2" | '''J31 GPIO4 Selection''' | ||
| + | |- | ||
| + | | style="width: 125px;" | '''Pin''' | ||
| + | | style="width: 361px;" | '''Function''' | ||
| + | |- | ||
| + | | style="width: 125px;" | J31（2-3） | ||
| + | | style="width: 361px;" | GPIO4 to J37 (Default) | ||
| + | |} | ||
| + | |||
| + | {| border="1" cellpadding="1" cellspacing="1" style="width: 500px;" | ||
| + | |- | ||
| + | | colspan="2" | '''J37 GPIO4 Selection''' | ||
|- | |- | ||
| − | | | + | | style="width: 127px;" | '''Pin''' |
| − | | | + | | style="width: 359px;" | '''Function''' |
|- | |- | ||
| − | | | + | | style="width: 127px;" | J37（1-2） |
| − | | | + | | style="width: 359px;" | GPIO4 to CN3 (Default) |
|} | |} | ||
| + | |||
| + | === '''GPIO ''' === | ||
| | ||
Revision as of 07:29, 5 January 2026
Contents
GPIO Header and Selection
AOM-DB3500 GPIO Connector
| CN3_GPIO Connector Pin Definition | |||
| Pin | Signal | I/O | Description |
| 1 | +V1.8 | 1.8V source | |
| 2 | GND | Ground | |
| 3 | GPIO0_Z_G | I/O | GPIO0 Signal |
| 4 | GPIO4_G | I/O | GPIO4 Signal |
| 5 | GPIO1_Z_G | I/O | GPIO1 Signal |
| 6 | GPIO5_G | I/O | GPIO5 Signal |
| 7 | GPIO7_G | I/O | GPIO7 Signal |
| 8 | GPIO6_G | I/O | GPIO6 Signal |
| 9 | N/A | Note Applicable | |
| 10 | GPIO3_PH | I/O | GPIO3 Signal |
AOM-DB3500 GPIO Jumper Setting
| J28 GPIO0 Headers | |
| Pin | Function |
| J28（1-2） | ADC（AOM-3821 not support） |
| J28（2-3） | GPIO0 to J26（Default） |
| J26 GPIO0 Selection | |
| Pin | Function |
| J26（1-2） | GPIO0 to CN3 |
| j26（2-3） | GPIO0 to TYPEC_Z_SBU1 (Default) |
| J25 GPIO1 Selection | |
| Pin | Function |
| J25（1-2） | ADC (AOM-3821 not support) |
| J25（2-3） | GPIO1 to J27 (Default) |
| J27 GPIO1 Selection | |
| Pin | Function |
| J27（1-2） | GPIO1 to CN3 |
| J27（-23） | GPIO1 to TYPEC_Z_SBU2 (Default) |
| J31 GPIO4 Selection | |
| Pin | Function |
| J31（2-3） | GPIO4 to J37 (Default) |
| J37 GPIO4 Selection | |
| Pin | Function |
| J37（1-2） | GPIO4 to CN3 (Default) |
GPIO