
COM Express™ miniBaseboard Type 2 / Connectors and Features
5.17 CPLD & POST-Code Display
For Power Management control both miniBaseboards are equipped with an Altera CPLD (U105) on baseboard's bottom
side. On COM Express™ miniBaseboard Type 2 the CPLD controls the 4 digit LPC/PCI Post Code Display D139 to D142.
J7 - CPLD I/O Port
The I/O Port J7 provides 10 I/O ports directly from the CPLD and is without any function in default configuration. The
I/O port is only available on ETXexpress® miniBaseboard.
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