Command 0X1A: Software Reset; Command 0X1B: Set Time Code Output Format - Symmetricom bc635PCI-V2 User Manual

1. PCI/PCIe TFP Hardware
0x1C Generator Time Offset
0x1D Local Time Offset
0x1E Leap Second Setting
0x1F TFP Firmware Information
0x20 Clock Source (on-board/external)
0x21 Jamsync Control
0x24 DAC Value
0x26 Battery Connection Status
0x4F FW Revision
0xF4 Assembly Number
0xF5 Hardware Revision
0xF6 TFP Model
0xFE Serial Number

Command 0x1A: Software Reset

This command vectors the TFP MPU to its power-on reset point and contains no data.

Command 0x1B: Set Time Code Output Format

This command allows the user to select the time code format that is generated by the TFP on J1.
Note that this selection is restored at power-up from NV memory.
Byte Type
0 UINT8
1 UINT8
2 UINT8
Time Code Output Formats:
Format1 Format2
0x41 0x30
0x41 0x31
0x41 0x32
0x41 0x33
0x41 0x34
0x41 0x35
0x41 0x36
0x41 0x37
0x42 0x30
0x42 0x31
0x42 0x32
0x42 0x33
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Item Value or Range
ID 0x1B
Format1 See below
Format2 See below
ASCII AM Time Code
'A0' A130 BCD, CF, SBS
'A1' A131 BCD, CF
'A2' A132 BCD
'A3' A133 BCD, SBS
'A4' A134 BCD, YR, CF, SBS
'A5' A135 BCD, YR, CF
'A6' A136 BCD, YR
'A7' A137 BCD, YR, SBS
'B0' B120 BCD, CF, SBS
'B1' B121 BCD, CF
'B2' B122 BCD
'B3' B123 BCD, SBS
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DCLS
A000
A001
A002
A003
A004
A005
A006
A007
B000
B001
B002
B003