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Table 17: SMBus Address
8-bit Address
7-bit Address
0x10
0x08
0x5C
0x2E
0x88
0x44
0xD4
0x6A
4.14. GPIO
The eight GPIO pins support four inputs pins (A54 for GPI0, A63 for GPI1, A67 for GPI2 and A85 for GPI3) and four
output pins (A93 for GPO0, B54 for GPO1, B57 for GPO2 and B63 for GPO3) by default. The four GPI[0-3] pins are pulled
high with a pull-up resistor (e.g. 100 K ohms) and the four GPO[0-3] pins are pulled low with a pull-down resistor (e.g.
100 K ohms) on the module.
To change the default GPIO signal-state users are required to make BIOS and/or OS-driver changes, and additional
hardware changes by adding external termination resistors on the carrier board to override the weak on-module
pull-up resistors with a lower resistance pull-down (e.g. 10 K ohms), or pull-down resistors with a lower resistance
pull-up (e.g. 10 K ohms).
4.15. NS-CI
The COMe-bID7 supports the NC-SI (Network Controller Sideband Interface) physical interface. The NC-SI signals
from the D-1700 SOC are routed to the COMe connector.
www.kontron.com
Device
SoC - reserved
Hardware Monitor NCT7802Y
SoC - reserved
PCIe Clock Buffer
COMe-bID7 User Guide Rev. 1.2
Description
Do not use this address for external
devices under any circumstances
// 35
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