DS80PCI402_15 Datasheet, PDF (21/54 Pages) Texas Instruments – 2.5-Gbps / 5.0-Gbps / 8.0-Gbps 4-Lane PCI-Express Repeater With Equalization and De-Emphasis

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DS80PCI402
SNLS324E – APRIL 2011 – REVISED JANUARY 2015
Table 7. EEPROM Register Map - Single Device with Default Value (continued)
EEPROM Address Byte
Description
SMBus Register _0x08
Default
Value
0x2F
Bit 7
ch0_BST_7
0x0F[7]
0
Bit 6
ch0_BST_6
0x0F[6]
0
Bit 5
ch0_BST_5
0x0F[5]
1
Bit 4
ch0_BST_4
0x0F[4]
0
Bit 3
ch0_BST_3
0x0F[3]
1
Bit 2
ch0_BST_2
0x0F[2]
1
Description
SMBus Register _0x09
Default
Value
0xAD
ch0_Sel_scp
0x10[7]
1
ch0_Sel_mode
0x10[6]
0
ch0_RES_2
0x10[5]
1
ch0_RES_1
0x10[4]
0
ch0_RES_0
0x10[3]
1
ch0_VOD_2
0x10[2]
1
Description
SMBus Register
Default
Value
0x40
0x0A
ch0_DEM_2
0x11[2]
0
ch0_DEM_1
0x11[1]
1
ch0_DEM_0
0x11[0]
0
ch0_Slow
0x12[7]
0
ch0_idle_tha_1
0x12[3]
0
ch0_idle_tha_0
0x12[2]
0
Description
SMBus Register
Default
Value
0x02
0x0B
ch1_Idle_auto
0x15[5]
0
ch1_Idle_sel
0x15[4]
0
ch1_RXDET_1
0x15[3]
0
ch1_RXDET_0
0x15[2]
0
ch1_BST_7
0x16[7]
0
ch1_BST_6
0x16[6]
0
Description
ch1_BST_3
SMBus Register _0x0C 0x16[3]
Default
Value
0xFA
1
ch1_BST_2
0x16[2]
1
ch1_BST_1
0x16[1]
1
ch1_BST_0
0x16[0]
1
ch1_Sel_scp
0x17[7]
1
ch1_Sel_mode
0x17[6]
0
Description
ch1_RES_0
SMBus Register _0x0D 0x17[3]
Default
Value
0xD4
1
ch1_VOD_2
0x17[2]
1
ch1_VOD_1
0x17[1]
0
ch1_VOD_0
0x17[0]
1
ch1_DEM_2
0x18[2]
0
ch1_DEM_1
0x18[1]
1
Description
SMBus Register
Default
Value
0x00
0x0E
ch1_idle_tha_1
0x19[3]
0
ch1_idle_tha_0
0x19[2]
0
ch1_idle_thd_1
0x19[1]
0
ch1_idle_thd_0
0x19[0]
0
ch2_Idle_auto
0x1C[5]
0
ch2_Idle_sel
0x1C[4]
0
Description
SMBus Register
Default
Value
0x2F
0x0F
ch2_BST_7
0x1D[7]
0
ch2_BST_6
0x1D[6]
0
ch2_BST_5
0x1D[5]
1
ch2_BST_4
0x1D[4]
0
ch2_BST_3
0x1D[3]
1
ch2_BST_2
0x1D[2]
1
Bit 1
ch0_BST_1
0x0F[1]
1
ch0_VOD_1
0x10[1]
0
ch0_idle_thd_1
0x12[1]
0
ch1_BST_5
0x16[5]
1
ch1_RES_2
0x17[5]
1
ch1_DEM_0
0x18[0]
0
ch2_RXDET_1
0x1C[3]
0
ch2_BST_1
0x1D[1]
1
BIt 0
ch0_BST_0
0x0F[0]
1
ch0_VOD_0
0x10[0]
1
ch0_idle_thd_0
0x12[0]
0
ch1_BST_4
0x16[4]
0
ch1_RES_1
0x17[4]
0
ch1_Slow
0x19[7]
0
ch2_RXDET_0
0x1C[2]
0
ch2_BST_0
0x1D[0]
1
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