UT24VE TTL I/O Control
SDB Device ID 0x30f132b5
Hardware: UT24VE
Gateware: UT24VE-RC, UT24VE-TRC
Registers
00h - Identification 30f132b5, 32 bits, RO static
04h - Number of channels, RO static
05h - Number of input triggers, RO static
06h - Number of input busy signals (xoffs) , RO statcic
Other registers: (Reg #+10h) = TTL I/O #, R/W
- [14:0] - input or output selector
- [15] - output enable: 1 - output, 0 - input
Selector decode for inputs
Offset |
Quantity |
Description |
0 |
1 |
spill input |
1 |
in trig num |
trigger inputs |
'in trig num' + 1 |
in busy num |
busy inputs |
'in busy num' + 'in trig num' + 1 |
2 |
readout trigger inputs |
Selector decode for outputs
- 0 - spill
- 1 - L0 trigger
- 2 - L1 trigger
- 3 - busy
- 4 - logic 0
- 5 - logic 1