HRB128E is a custom board for hodoscope readout system.

Features

• 128 input channels, differential 100Ω input (LVDS, ECL, PECL)
• Rich clock and trigger resources

• Used with TTB6 in multiboard system

Interface

• Two duplex 0.5 - 3.2 Gbps serial links, including 1000BASE-X
• 4 TTL inputs for trigger and control (50Ω)
• 4-pair universal LVDS link (RJ45)
• VITA-57 400-pin FMC connector for extension

Specifications

• Input differential range: ± 3V, hysteresis 100 mV
• Input common mode range: ±4 V rel. to ground
• Power consumption: +12V 1.0A

Lemo inputs

• P12(BOT) - LVCOMS18 trigger or blocked trigger input(strobe from TTB6 board) in TTC mode(RJ45 used)
• P13(BOT) - NIM trigger
• P9 - unused
• P10 - unused

SFP Connectors

• X2e1(SFP0) upstream link
• X2e2(SFP1) downstream link

HRB Leds

• Detailed description of HRB128E Leds

HRB Registers

• Detailed description of HRB128E Registers

Stream Data Format

• HRB128E Raw Data Format

Block Diagram

Revision History

• 1.0 - base revision

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HRB MLink