TDC72VXS Registers MCU v1.9

Hardware: TDC72VXS

Base address - 0x0000, address mask - 0x001F.

Reg 0x0000 - Device ID, RW

• [7:0] - device ID
• [15:8] - inverted device ID

Reg 0x0001 - Onboard PLL Status, RO

• [2:0] - PLL clock source (not used)

• [3] - PLL locked status
• [15:4] - reserved

Reg 0x0002 - Onboard PLL unlock counter, RO (not used in version 1.13)

• [15:0] - unlock counter

Reg 0x0003 - Temperature 1, RW

• [15:0] - 16-bit signed, 1/32 degrees °C

Reg 0x0004 - Temperature 2, RW

Reg 0x0005 - Temperature 3, RW

Reg 0x0006 - Temperature 4, RW

Reg 0x0007 - reserved

Reg 0x0008 - BMC firmware version, RW

Reg 0x0009 - BMC firmware revision, RW

Reg 0x000A - BMC overall system status, RW

• [1:0] - 0: unknown, 1: normal, 2: warning, 3: critical

Reg 0x000B - BMC power status, RW

Reg 0x000C - BMC PLL status, RW

Reg 0x000E - live magic, RW

Reg 0x000F - live magic inverted, RW

Reg 0x0010 - TDC-A supply voltage, mV

Reg 0x0011 - TDC-A supply current, mA

Reg 0x0012 - TDC-B supply voltage, mV

Reg 0x0013 - TDC-B supply current, mA

Reg 0x0014 - TDC-C supply voltage, mV

Reg 0x0015 - TDC-C supply current, mA

Reg 0x0016 - Backplane +5V supply voltage, mV

Reg 0x0017 - Backplane +5V supply current, mA

Reg 0x0018 - Backplane +3.3V supply voltage, mV

Reg 0x0019 - Backplane +3.3V supply current, mA

MLinkRegisters TDC72VXS BMC