Kontron AM4904, Руководство пользователя

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Operating the Unit
69 AM4904 User Guide
www.kontron.com
Example: Enable a 8kHz signal to AMC in slot 1:
# clicm clock output 1 clk1 8khz
Show the status of the output/input buffers:
# clicm clock status show
ID CLK1-OUT SRC FREQ CLK2-OUT SRC FREQ CLK1-IN CLK2-IN
==== ========== ==== ========== == ========== ==== ========== == ========== ==========
1 enabled 0x09 8kHz disabled 0x00 disabled disabled
2 disabled 0x00 disabled 0x00 disabled disabled
3 disabled 0x00 disabled 0x00 disabled disabled
4 disabled 0x00 disabled 0x00 disabled disabled
5 disabled 0x00 disabled 0x00 disabled disabled
6 disabled 0x00 disabled 0x00 disabled disabled
7 disabled 0x00 disabled 0x00 disabled disabled
8 disabled 0x00 disabled 0x00 disabled disabled
9 disabled 0x00 disabled 0x00 disabled disabled
10 disabled 0x00 disabled 0x00 disabled disabled
11 disabled 0x00 disabled 0x00 disabled disabled
12 disabled 0x00 disabled 0x00 disabled disabled
Clock configuration on Start-up
The configuration will not be stored and reloaded automatically. If a configuration should be applied on
start-up the commands has to be added in the “/etc/cm.cfg”.
For the example the following lines has to be added in /etc/cm.cfg:
startup_active.0=clock reference primary front
startup_active.1=clock output 1 clk1 8kh
Table 3-29: Command output
Column Description
ID AMC ID
CLK1-OUT CLK1 out buffer state
SRC
Selected source
(CPLD register 0x60-0x6C)
FREQ Configured frequency
CLK2-OUT CLK2 out buffer state
SRC
Selected source
(CPLD register 0x70-0x7C)
FREQ Configured frequency
FCLK-OUT FCLKA out buffer state (PCIe clock)
FREQ PCIe frequency
CLK1-IN CLK1 receive buffer state
CLK2-IN CLK2 receive buffer state