#28

Unless i am wrong, the values for CY.POS are 0-127, and not 0-255 as stated.

#29

@tehn

I just tried the new remote functions again and either teletype or both teletype and ansible are constantly freezing after a short time with Cycles as well as with Kria.

While they are working for example cycles looks like this - CY.POS 1 affects Cylce 2 too:

https://youtu.be/yu8ceZ7Gfk8

EDIT: Just found that on Levels LV.POS also from time to time alters the start position of a pattern!

It seems that Ansible reacts quite randomly to teletype remote commands…
:disappointed:

#30

ok i’m seeing the glitch, but it seems like an LED glitch, not actually messing up the CV output.

can you confirm this?

#31

I tried - on the first trial Ansible and Teletype instantly froze. On the second trial I cannot replicate the behaviour. This fits with some of my observations that the state is not always the same on power on. I had it for a short time in a state where cycles have been continuous instead of stepped voltage but it froze then…

#32

how many modules are on your II ribbon chain?

which commands are freezing?

i can confirm that parameter reads inside M scripts will bring it down. are you seeing others?

#33

Earthsea, Ansible and Meadowphysics are on my i2c bus. I think all are on the latest firmwares.

I did not find any special commands by now that are freezing the modules, I used reset and position mostly to try by now for all Ansible apps. Teletype/Ansible is reacting absolutely erratic.

#34

for the time being during testing, can you switch your ii cable to ansible and limit the setup to just tt and ansible?

#35

@tehn Yes I disconnected MP and ES now. When I powered on the case today I found Cycles being stepped again and CY.POS range is definitely 0 - 64 with 16 at east, 32 at south and 48 at west…

…And teletype just froze again while doing this M CY.POS 1 63 with M = 250

:neutral_face:

EDIT: Okay, it freezes when you forget the Cycle channel on the command - CY.POS 63 outputs 27 a few times then freezes teletype or both.

#36

it sounds like you’re repeatedly running into a known bug which is param reads inside the metro.

is this on a fresh flash of ansible?

#37

I am not sure what you mean: fresh flash of ansible?

#38

apologies-- newest firmware update, with default settings

#39

Ah, yes, fresh flesh - I am just scaling the output range down. teletype the same, nothing saved and just single or two line scripts or live mode commands.

#40

@tehn Now with i2c running better I did a short video exploring the range behaviour of cycles.

This script pushes cycle 1 forward from 0 - 64 which is one full cycle and puches cycle 2 forward by the read value of cylce 1 which is four cycles as cycle one read values have a range from 0 - 255 (to clarify, the movement is just the metro script, cycles it self are setup to move very slow/stand still as you see on three and four):

X ADD 1 MOD X 64
CY.POS 1 X
CY.POS 2 CY.POS 1

Also mind the pattern of the LED glitch - it’s always one cycle doing it after the other. On the first two cycles it is masked by the programmed positions.

I am happy that i2c remote has made a step forward and hope this does help on debugging Ansible.

:+1:

#41

@tehn I am still struggling with cycles. See the strange position read/write behavior above and how cv gets stepped after powering the case down here:

It is possible to fix it by reflashing the firmware but only until the next power down. This does not occur with the Ansible 1 firmware from Dec. 2.

It already is the replacement module I received.

#42

@Leverkusen does the stepping happen if you don’t downscale?

thanks for posting an exact replication video, this helps.

#43

@tehn Yes, it happens regardless of downscaling the range or not - just did it to fit the oscilator range better for the video.

#44

@tehn another thing that frightened me a bit:

When I plug in the update cable as long as the case is powered and then power it down the whole case gets powered via the USB cable and Ansible - all LED’s of all modules in the case are lit then.

This does not happen when I plug in the same update cable when the case is already powered down.

1 Like
#45

definitely power down the case first, and then plug the cable in.

can you confirm that you’re getting stepped voltages for all 4 channels?

#46

Yes, on all four channels.

Could something got damaged by plugging the USB in when still powered?

#47

I’ve noticed this as well, it’s frightening indeed. Any damages possible ?