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Mini-USB Type-B Console Port Specifications for a CTP151 Device

 

A CTP151 device has two ports: an RJ-45 port and a Mini-USB port.

By default, the RJ-45 port is set as the active console port. It can display all the early boot and low-level message output and you can access the device through this port in the debugger prompt.

The Mini-USB console port uses a Mini-B plug (5-pin) connector to connect to a console management device. The default baud rate for the console port is 9600 baud.

Table 1 provides the pinout information of the Mini-USB Type-B console port.

Table 1: Mini-USB Type-B Console Port Pinout Information for CTP151 Device

Pin

Signal

Description

1

VCC

+5 VDC

2

D-

Data -

3

D+

Data +

X

N/C

May be N/C, GND or used as an attached device presence indicator

4

GND

Ground