BRICBOX module registers

Hardware: BRICBOX

Registers are 16 bit width. 32-bit and 64-bit data is packed as following:

Register I/O

Reg 0x40, Control, R/W

• [11:0] - reserved
• [12] - disable 0xFEFE address decode
• [13] - reserved
• [14] - reserved
• [15] - reserved

Reg 0x42, Setup, RO

• [15:8] - device id (0xBC)

• [7:0] - reserved (0)

Reg 0x43, Factory Test, R/W

• [15:0] - reserved

Reg 0x44, WINMASK, R/W

• [15:0] - time window enable mask

Reg 0x45, LIMITS

• [5:0] - RPK32 cards limit
• [15:6] - reserved

Reg 0x46, DELAYS

• [4:0] - RPK32 return strobe delay
• [7:5] - reserved
• [12:8] - RPK32 data shift period
• [15:13] - reserved

Reg 0x50, 64-bit Board Serial Number (DS18B20), RO

Reg 0x54, current temperature, RO

Reg 0x55, reserved, RO

Reg 0x56, 16-bit, firmware version number, RO

Reg 0x57, 16-bit, firmware revision number, RO

Reg 0x58 ... 5D, Link statistics, RO

• 0x58 - link error 1 (T)
• 0x59 - link error 2 (R)
• 0x5A - reserved
• 0x5B - CRC error 1 (T)
• 0x5C - CRC error 2 (R)
• 0x5D - reserved

Reg 0x61 - Link status, RO

• [0] - no_clock (R)
• [1] - disconnected (R)
• [2] - *LCF timeout (R)
• [3] - *remote error (R)
• [4] - reserved
• [5] - no_clock (T)
• [6] - disconnected (T)
• [7] - *LCF timeout (T)
• [8] - *remote error (T)
• [15:9] - reserved

BRICBOX MLinkRegisters