04:26 <_whitenotifier-f> [scopehal] azonenberg pushed 2 commits to master [+0/-0/±4] https://git.io/JkKcg

04:26 <_whitenotifier-f> [scopehal] azonenberg a4abe8d - Adjusted thresholds in USB2PMADecoder to better handle slow-slew signals on poor cables. Fixes #346.

04:26 <_whitenotifier-f> [scopehal] azonenberg 1100c1f - USB: Check CRC5/16 rather than always displaying as green. Fixes #52.

04:26 <_whitenotifier-f> [scopehal] azonenberg closed issue #52: USB decode: verify CRCs rather than always displaying as green - https://git.io/Jfyiu

04:26 <_whitenotifier-f> [scopehal] azonenberg closed issue #346: USB PMA decode fails on low-slew signals - https://git.io/Jk257

04:27 <_whitenotifier-f> [scopehal-apps] azonenberg pushed 2 commits to master [+0/-0/±2] https://git.io/JkKcr

04:27 <_whitenotifier-f> [scopehal-apps] azonenberg ffcd329 - OscilloscopeWindow: Fixed bug in CSV column header import

04:27 <_whitenotifier-f> [scopehal-apps] azonenberg 9aa8d07 - Updated to latest scopehal

04:29 <_whitenotifier-f> [scopehal] azonenberg opened issue #349: Migrate CSV import from glscopeclient to libscopehal so it can be used in headless apps - https://git.io/JkKcb

04:30 <_whitenotifier-f> [scopehal] azonenberg labeled issue #349: Migrate CSV import from glscopeclient to libscopehal so it can be used in headless apps - https://git.io/JkKcb

08:17 <_whitenotifier-f> [scopehal] azonenberg pushed 1 commit to master [+0/-0/±2] https://git.io/JkK5z

08:17 <_whitenotifier-f> [scopehal] azonenberg 5260566 - MockOscilloscope: Migrated CSV import from OscilloscopeWindow class so we can use it in headless ATE apps. Fixes #349.

08:17 <_whitenotifier-f> [scopehal] azonenberg closed issue #349: Migrate CSV import from glscopeclient to libscopehal so it can be used in headless apps - https://git.io/JkKcb

08:17 <_whitenotifier-f> [scopehal-apps] azonenberg pushed 1 commit to master [+0/-0/±2] https://git.io/JkK5a

08:17 <_whitenotifier-f> [scopehal-apps] azonenberg 688127f - Migrated CSV import to MockOscilloscope class

11:04 <azonenberg> Random interesting observation

11:04 <azonenberg> while looking for something unrelated, i found C:\Program Files\Lecroy\XStream\ftd2xx.dll on my waverunner

11:05 <azonenberg> i wonder what they have ftdi dongles for

11:05 <azonenberg> usb gpib perhaps?

11:05 <azonenberg> except there's a separate binary GPIB2USBDriver.exe

11:06 <monochroma> grep for what loads it

11:08 <azonenberg> Also of note: LabMaster10_FPGA.mcs

11:08 <azonenberg> their installer apparently has no common sense about what is totally irrelevant for the system it's being installed on

11:08 <azonenberg> :p

11:09 <azonenberg> Also under "SerialFPGAs" there are a zillion .rbf or .mcs FPGA images

11:09 <azonenberg> which appear to control different types of serial triggers

11:10 <azonenberg> 64 different bI see a bunch labeled GTX_* which reference 8b10b, 64b66b, and "SERPAT" which i assume is raw serial bit patterns

11:10 <azonenberg> at several different bit rates

11:10 <azonenberg> probably different pll coefficients or something

11:10 <monochroma> azonenberg: yeah, my lecroys have the same nonsenes :P it's a one size fits all installer afaict

11:10 <azonenberg> they have both GTX_ and GTX2_ so probably two different fpgas

11:11 <azonenberg> Then there's "MAG_SerTrigFPGA" which seems to be lower speed hardware triggering. Most likely the FPGA on the waverunner

11:11 <azonenberg> It references 8b10b on C1/2 and C3/4 at high and low bit rates

11:12 <azonenberg> CAN, flexray, HSIC, I2C, I2C/UART/LIN, I3C, 1553, PCIe, SATA on C1/2, SATA on C3/4, SENT, serial pattenr on C1/2 or C3/4 at low and high bit rates

11:13 <azonenberg> and then Mag12 and Yater

11:13 <azonenberg> Which appear to be other serial trigger FPGA configs which do not support the serial pattern trigger

11:13 <azonenberg> GTX_ and GTX2_ reference up to 14.1 Gbps so I suspect that is the serial trigger on the wavemaster / sda / dda family

11:14 <azonenberg> probably two hardware generations

11:15 <azonenberg> Then there's "Hennessey" which only seems to do TV trigger. probably something really old

11:15 <azonenberg> "Mag" seems to line up nicely with the waverunner 8k / 9k series. I suspect it's a spartan6 given the 3 Gbps max serdes trigger speed

11:16 <azonenberg> Might try and pull an idcode out of the flash file at some point

11:17 <azonenberg> Mag12 and Yater lack the low speed serial trigger, but have what seems to be all of the other protocols. This leads me to believe that those FPGAs are used on the WavePro HD and HDO lines, although i don't know which is which

15:16 <azonenberg> bvernoux: I'm finalizing my design for the next AKL-PT2 prototype

15:16 <bvernoux> ha great

17:01 <bvernoux> I have worked hard on the Rigol MSO5000 bin format

17:01 <bvernoux> and I have reversed it ;)

17:01 <bvernoux> I have found there is also some bugs depending on number of Analog Chan + LA Chan ;)

17:01 <bvernoux> So at end LA chan have missing points ...

17:02 <bvernoux> depending on Analog Chan Sampling Rate and especially when there is only 1 Analog Chan and 2x LA Chan

17:02 <bvernoux> It is a real mess

17:02 <bvernoux> else all for work so far for pure Analog Chan Data