E1 Tx Frame, Hss Generating Frame Pulse; E1 Tx Frame, Externally Generated Frame Pulse - Intel IXP45X Developer's Manual

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HSS Coprocessor—Intel IXP45X and Intel
Figure 173. E1 TX Frame, HSS Generating Frame Pulse
hss_tx_clock
hss_tx_frame _out_en
hss_tx_frame_out
hss_tx_data_out _en
hss_tx_data_out
Figure 174. E1 TX Frame, Externally Generated Frame Pulse
hss_tx_clock
hss_tx_frame
hss_tx_data_out_en
hss_tx_data_out
As with the T1 protocol, the TX frame sync can be generated externally. When dealing
with the externally sourced frame sync signal, the logic on the data path within the HSS
must be accounted for, thus an offset must be programmed within the HSS.
August 2006
Reference Number: 306262-004US
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IXP46X Product Line of Network Processors
data 1 data 2 data 3
data1 data2 data3
data 255 data 256
data4 data5
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Intel IXP45X and Intel IXP46X Product Line of Network Processors
data 1 data 2
B4244-02
data6 data7 data8
B4245-02
Developer's Manual
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