DS80PCI800SQ Datasheet, PDF (17/45 Pages) Texas Instruments – DS80PCI800 2.5 Gbps / 5.0 Gbps / 8.0 Gbps 8 Channel PCI Express Repeater

DS80PCI800
www.ti.com
SNLS334E – APRIL 2011 – REVISED MARCH 2012
EEPROM Address
Byte
Description
0
Bit 7
CRC EN
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
Description
Value
0
1 RES
0
2 Max EEPROM
Burst size[7]
0
3 PWDN_ch7
0
4 lpbk_1
0
5 RES
0
6 Ovrd_IDLE
0
7 RD_delay_sel_3
0
8 ch0_BST_7
0
9 ch0_Sel_scp
1
10 ch0_DEM_2
0
11 ch1_Idle_auto
0
12 ch1_BST_3
1
13 ch1_RES_0
1
14 ch1_idle_tha_1
0
15 ch2_BST_7
0
Table 6. EEPROM Register Map - Single Device with Default Value
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Address Map
Present
0
RES
0
Max EEPROM
Burst size[6]
0
PWDN_ch6
0
lpbk_0
0
RES
0
Ovrd_RX_DET
0
RD_delay_sel_2
0
ch0_BST_6
0
ch0_Sel_mode
0
ch0_DEM_1
1
ch1_Idle_sel
0
ch1_BST_2
1
ch1_VOD_2
1
ch1_idle_tha_0
0
ch2_BST_6
0
EEPROM > 256
Bytes
0
RES
0
Max EEPROM
Burst size[5]
0
PWDN_ch5
0
PWDN_INPUTS
0
RES
0
Ovrd_RATE
0
RD_delay_sel_1
0
ch0_BST_5
1
ch0_RES_2
1
ch0_DEM_0
0
ch1_RXDET_1
0
ch1_BST_1
1
ch1_VOD_1
0
ch1_idle_thd_1
0
ch2_BST_5
1
RES
0
RES
0
Max EEPROM
Burst size[4]
0
PWDN_ch4
0
PWDN_OSC
0
RES
0
RES
0
RD_delay_sel_0
0
ch0_BST_4
0
ch0_RES_1
0
ch0_Slow
0
ch1_RXDET_0
0
ch1_BST_0
1
ch1_VOD_0
1
ch1_idle_thd_0
0
ch2_BST_4
0
DEVICE
COUNT[3]
0
RES
0
Max EEPROM
Burst size[3]
0
PWDN_ch3
0
Ovrd_PRSNT
0
RES
0
RES
0
ch0_Idle_auto
0
ch0_BST_3
1
ch0_RES_0
1
ch0_idle_tha_1
0
ch1_BST_7
0
ch1_Sel_scp
1
ch1_DEM_2
0
ch2_Idle_auto
0
ch2_BST_3
1
DEVICE
COUNT[2]
0
RES
0
Max EEPROM
Burst size[2]
0
PWDN_ch2
0
RES
0
rxdet_btb_en
1
rx_delay_sel_2
1
ch0_Idle_sel
0
ch0_BST_2
1
ch0_VOD_2
1
ch0_idle_tha_0
0
ch1_BST_6
0
ch1_Sel_mode
0
ch1_DEM_1
1
ch2_Idle_sel
0
ch2_BST_2
1
Bit 1
DEVICE
COUNT[1]
0
RES
0
Max EEPROM
Burst size[1]
0
PWDN_ch1
0
RES
0
Ovrd_idle_th
0
rx_delay_sel_1
1
ch0_RXDET_1
0
ch0_BST_1
1
ch0_VOD_1
0
ch0_idle_thd_1
0
ch1_BST_5
1
ch1_RES_2
1
ch1_DEM_0
0
ch2_RXDET_1
0
ch2_BST_1
1
BIt 0
DEVICE
COUNT[0]
0
RES
0
Max EEPROM
Burst size[0]
0
PWDN_ch0
0
RES
0
Ovrd_RES
0
rx_delay_sel_0
1
ch0_RXDET_0
0
ch0_BST_0
1
ch0_VOD_0
1
ch0_idle_thd_0
0
ch1_BST_4
0
ch1_RES_1
0
ch1_Slow
0
ch2_RXDET_0
0
ch2_BST_0
1
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