Fujitsu MB86R02 Jade-D Hardware Manual page 335

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MB86R02 'Jade-D' Hardware Manual V1.64
Bit
init
Name
ial
reserved
7
0
cfg_sbup_daclk_clength[10]
6
0
cfg_sbup_daclk_clength[9]
5
0
cfg_sbup_daclk_clength[8]
4
0
cfg_sbup_daclk_clength[7]
3
0
cfg_sbup_daclk_clength[6]
2
0
cfg_sbup_daclk_clength[5]
1
0
cfg_sbup_daclk_clength[4]
0
0
Table 17-9 RX config_byte_shell1
cfg_downBWMode[1:0]
11
11
11
10, 00
10, 00
10, 00
Table 17-10 Rule for minimum cfg_sbup_daclk_clength paramter
cfg_mode_sb
0
0
1
1
Table 17-11 Formula for resulting uplink datarate
17-22
config_byte_shell1
Description
Do not change
AShell
configures data rate of upstream
sideband (see tables below)
Note: valid if cfg_sbup_daclk[1:0]
= "10"
cfg_up_clk_divider[1:0]
01
10
11
00
01
10
cfg_downBWMode
11
10, 00
11
10, 00
cfg_sbup_daclk_clength[10:0]
supported minimum value
14
20
26
8
14
20
C =
cfg_sbup_daclk_clength[10:0]
resulting data rate (Mbit/s)
125 * 10
6
/ C
62,5 * 10
6
/ C
125 * 10
6
/ (2 * C)
62,5 * 10
6
/ (2 * C)

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