![](/images/backgrounds/293827/asrock-imb-a180-owner-s-manual21x1.png)
Digital Input / Output |
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PIN | Signal Name | PIN | Signal Name | ||
Pin Header | 1 | Digital Output 0 | 2 | Digital Input 0 | |
3 | Digital Output 1 | 4 | Digital Input 1 | ||
(see p.8, No. 18) |
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5 | Digital Output 2 | 6 | Digital Input 2 | ||
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| 7 | Digital Output 3 | 8 | Digital Input 3 | |
| 9 | JGPIO_PWR1 | 10 | GND | |
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Chassis Intrusion Header
1
GND
Signal
This motherboard supports CASE OPEN detection feature that detects if the chassis cover has been removed. This feature requires a chassis with chassis intrusion detection design.
ATX Power Connector | Please connect an ATX |
power supply to this | |
(see p.8, No. 11) | connector. |
AMD Debug Header |
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| PIN | Signal Name | PIN | Signal Name | ||
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| 1 | APU_DBRDY | 2 | APU_TDO | |
1 |
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| 3 | GND | 4 | APU_TDI | |
(see p.8, No. 10) |
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| 5 | GND | 6 | APU_TMS | |
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| 7 | GND | 8 | APU_TCK |
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| 9 | APU_DBREQ# | 10 | APU_BTN# |
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| 11 | PWR_+1.8V | 12 | SYS_RST# |
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| 13 | APU_LDT_RST# | 14 | SMB_CLK |
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| 15 | GND | 16 | SMB_DATA |
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| 17 | NC | 18 | X |
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