Use cases of existing VME-NIMIO32 board

Specs of the existing board:

6U VME single width
VME A32/D32, firmware implements A24/D32 single word and A24/BLT32 block transfers. There is no VME drivers on the A-lines so cannot do MBLT64, 2eVME, 2eSST.
Altera Cyclone1 FPGA, 6k LE, 180 i/o pins, 100-200 MHz clock speeds.
16 NIM inputs (convertable to TTL), LEMO connectors
16 ECL/LVDS inputs, LeCroy 4616 compatible ECL ribbon cable connector
16 NIM outputs, LEMO connectors
32 LEDs (one for each LEMO connector)

Main uses of the IO32 board have been:

trigger latch, trigger timestamp and busy logic daq synchronization (LXe, IRIS, M11 test beams, DRAGON, ALPHA, EMMA, TRINAT, TREK, PTF, S1249 muonium production test, etc)
scalers (16 ch, up to 200 MHz, deadtimeless) (most users)
timestamp counter (4 ch, 100 MHz) (TRINAT, etc)
40MHz V1190 and 20MHz VF48 clock generator and trigger synchronization (LXe, IRIS, TREK, S1249, etc)
V792 ADC gate and delay generator (M11 test beams, DRAGON, TRINAT, S1249, etc)
custom trigger logic (M11 test beams, DRAGON, ALPHA, TRINAT, S1249)
clock and trigger synchronization between 2 VME crates (DRAGON) and 2 IO32 modules (TRINAT)
in addition there is a 1ns-time-bin delay-line TDC (never used)

Number of I/Os used:

VME-NEW-IO