11850-029
R1.1, July 2021
eMCH (embedded MicroTCA Carrier Hub)
13
5.3 Setting the fat pipe / extended fatpipe configurations
The 2 different fat pipe / extended fat pipe configurations are set via a PCIe MUX. For the
setting you must open the configuration menue in eMCH.
• Connect your host PC to the USB port and start your terminal program
• Power-up the system (eMCH)
• During the booting process you can see the current configuration
eMCH on platform: NATIVE-R1-MINI
Set PCIexpress MUX: 0x00: OK! - Read back: 0x00
• To change the configuration enter:
cfg
• and go through the settings list by hitting the RETURN button until you reach the topic
“Use alternate PCIexpress configuration“
• Type “y“ and hit RETURN
• Go to the end of the list and save the changes to flash
• Reboot
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CFG: configuration modes
[ 0] no action
[ 1] print complete configuration
[ 2] modify MCH global configuration
[ 3] modify ShM configuration
[ 4] modify CM configuration
[ 5] modify SEL configuration
[ 6] modify DHCP configuration
[128] reset to defaults
[ q] quit and save configuration
Enter configuration mode (RET=q): 2
CFG global parameter:
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Remote interfaces:
RMCP access: (BETA STATE) enabled
TELNET access: enabled
WEB access: enabled
RMCP session activity timeout minutes: 60 min
RMCP session activity timeout seconds: 0 sec
Note:
The factory default is configuration 1 = 0x00
Configuration 2 = 0x24
