EVM Firmware Version Change LogΒΆ

FW Version

Date

Changes

Affected HW

0200

11.06.2015

- Prototype release

VME-EVM-300

0201

24.09.2015

- Added segmented data buffer

VME-EVM-300

Fixed Port 1 TX polarity

010202

01.10.2015

- Changed receive FIFO delay target to 00060000

VME-EVM-300

Added LED test mode (production testing)

Removed test signals from TBOUT

010203

23.11.2015

- Added changes for running with a slower clock on fan-out.

VME-EVM-300

020203

18.12.2015

- Changes to data buffer forwarding

VME-EVM-300

Changes for rate conversion forwarding, using internal div/2.

0204

12.01.2016

- /2 rate conversion working on events, dbuf and dbits.

VME-EVM-300

Improvements to delay measurement system.

0205

13.04.2016

- Moved delay compensation segment from segment 0 to

VME-EVM-300

last segment in memory.

Fixed front panel TTL input order.

Fixed race condition in segmented memory buffer trans-

mission that caused dropped software buffers.

FB0206

23.12.2016

- Added upstream and downstream event receivers.

VME-EVM-300

Changed beacon event from 0x7A to 0x7E.

Added topology ID

Added delay measurement validity information to delay VME-EVM-300

compensation data

000207

19.01.2017

- Added front panel input phase monitoring and phase

VME-EVM-300

select features.

Added external AC input synhronisation features.

010207

09.02.2017

- Fixed occasional dropped out downstream and upstream VME-EVM-300

data buffers/segmented data buffers.

030207

03.05.2017

- Added RF input monitoring logic to automatically recover

VME-EVM-300

from lost RF signal.

Added a way to toggle distributed bus transmission

phase when an external AC synchronisation clock is used.

040207

23.05.2017

- Fixed readout of diagnostics information on single

VME-EVM-300

mode transceivers.

050207

26.06.2017

- Fixed transceiver_channel to turn off receiver on first

VME-EVM-300

error to prevent propagation of errors up stream.