Gateware versions
Gateware user guide
Golden gateware
Golden gateware HDL files can be found under the golden branch.
| Version | Date | Information |
|---|---|---|
| 0.0 | 15-04-2014 | **** Golden bitstream for fallback in case of MultiBoot error |
| 0.1 | 25-04-2014 | Adds glitch filter which was missing from previous golden gateware release |
| 0.2 | 29-09-2014 | CHANGES MEMORY MAP |
| Uses conv-common-gw, boots as system error (ERR LED lit red) and adds line status register | ||
| 0.3 | 23-01-2018 | CHANGES MEMORY MAP |
| Uses latest conv-common-gw. Sources no longer in separate branch in repo, but are included as a sub-folder in master |
Release gateware
| Version | Date | Information |
|---|---|---|
| 1.0 | 07-01-2014 | **** First release, basic pulse repetition and remote reprogramming via I2C |
| 2.0 | 10-03-2014 | **** Second release, adding diagnostics support |
| 2.1 | 09-04-2014 | **** Pulling down the pulse repeat frequency to 1/200 and adding rolling tag buffer for pulse timetags |
| 2.2 | 15-04-2014 | Fixes a bug in the pulse repetition logic |
| 3.0 | 26-09-2014 | CHANGES MEMORY MAP |
| Adds per-channel latest timestamp registers and line status register, using conv-common-gw | ||
| 4.0 | 20-02-2017 | CHANGES MEMORY MAP |
| Adds PCB version recognition, pulse-width select switch, high frequency burst repetition, separate pulse counters for TTL and BLO inputs and one-wire thermometer ID and temperature registers | ||
| 4.1 | 23-01-2018 | Minor release: renames registers to make more generic and match those of sister gw of conv-ttl-rs485 |
Test gateware
| Version | Date | Information |
|---|---|---|
| 15.15 | 07-01-2014 | Pulse repetition test |
| regtest | 07-01-2014 | I2C communication test |
Theodor-Adrian Stana, Denia Bouhired, 23 January 2018