Fujitsu MB86R02 Jade-D Hardware Manual page 336

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MB86R02 'Jade-D' Hardware Manual V1.64
Bit
init
Name
ial
cfg_sbup_daclk_clength[3]
7
1
cfg_sbup_daclk_clength[2]
6
0
cfg_sbup_daclk_clength[1]
5
0
cfg_sbup_daclk_clength[0]
4
0
1
cfg_sbup_dwidth
3
cfg_sbup_daclk[1]
2
0
cfg_sbup_daclk[0]
1
0
cfg_sbdown_dwidth
0
1
Table 17-12 RX config_byte_shell2
config_byte_shell2
Description
AShell
configures data rate
Note: valid if cfg_sbup_daclk[1:0] =
"10"
AShell
enable sbup ports
1: sbup_data[1:0]
0: sbup_data[0]
AShell: generate sbup clock and
transmit as
sbup_data[1]
11: disable
10: with use of internal counter
(asynchronous to core_clk of APIX PHY)
01: reserved
00: disable
AShell
enable sbdown ports
1: sbdown_data[1:0]
0: sbdown_data[0]
17-23

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