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CV16 Expander Firmware V1.1 - Printable Version

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CV16 Expander Firmware V1.1 - XORadmin - 07-13-2020

I just made an update for the CV16 expander with a little fix.

- fixed possible interference in combination with another expander

I added the firmware update instructions and the new firmware file in this post. The expanders can be easily updated through the NerdSEQ.
Please follow the instructions in the update manual.

Cheers!


RE: CV16 Expander Firmware V1.1 - banjodan - 07-21-2020

In the instructions, it says:

Disconnect all expanders on the NSA port except for the one to be updated!!!

I assume you wouldn't have included that step if it weren't necessary, but that's certainly a pain, especially if the expanders are spread out across your case. Do you have any planes to change this so that firmware update will only affect the targeted expander so we don't have to disconnect the rest?


RE: CV16 Expander Firmware V1.1 - XORadmin - 07-21-2020

That is one of the reasons the update is needed in some cases.
It works normally like this.
But mainly if you don’t have any issues and all works fine, then you don’t need to update at all.
It doesn’t add any features.


RE: CV16 Expander Firmware V1.1 - cavimaster - 08-06-2020

Hi there,

I tried to update by following the instructions exactly but still got an error message.
My CV16 was at address 2. I had the idea to put the jumper on 1 and it worked! If ever...


RE: CV16 Expander Firmware V1.1 - XORadmin - 08-06-2020

(08-06-2020, 08:46 PM)Hey cavimaster Wrote: Hi there,

I tried to update by following the instructions exactly but still got an error message.
My CV16 was at address 2. I had the idea to put the jumper on 1 and it worked! If ever...

So you updated it in the end?


RE: CV16 Expander Firmware V1.1 - monads - 08-07-2020

No issues here updating! I followed the instructions leaving only the CV16 connected and appropriate jumper setting. Went smoothly. I originally thought had to update ALL expanders. But nope, just the CV16.


RE: CV16 Expander Firmware V1.1 - cavimaster - 08-07-2020

(08-06-2020, 11:10 PM)XORadmin Wrote:
(08-06-2020, 08:46 PM)Hey cavimaster Wrote: Hi there,

I tried to update by following the instructions exactly but still got an error message.
My CV16 was at address 2. I had the idea to put the jumper on 1 and it worked! If ever...

So you updated it in the end?

Yes!
Simply by changing the jumper of the ID of the CV16 from id2 to id1.


RE: CV16 Expander Firmware V1.1 - XORadmin - 08-07-2020

(08-07-2020, 01:37 PM)Ucavimaster Wrote:
(08-06-2020, 11:10 PM)XORadmin Wrote:
(08-06-2020, 08:46 PM)Hey cavimaster Wrote: Hi there,

I tried to update by following the instructions exactly but still got an error message.
My CV16 was at address 2. I had the idea to put the jumper on 1 and it worked! If ever...

So you updated it in the end?

Yes!
Simply by changing the jumper of the ID of the CV16 from id2 to id1.

Hmm. But flashing for jumper 2 or others works as well. You only also got to set the channel to flash to 2 then. Anyway, it worked so all fine!


RE: CV16 Expander Firmware V1.1 - menagerie - 11-23-2020

This update sorted out some strange issues I was having, thank you!


RE: CV16 Expander Firmware V1.1 - Inkog - 11-20-2022

Hi,

The v1.26 manual states that that the CV16 v.1.2 firmware adds simple trigger functionality. Is that a typo or am I missing a newer firmware than v1.1? I'm trying to use "Track Trigger 6 XXX" but my scope doesn't show anything being sent out of any of the options, e.g. TT8. Note and envelopes/LFOs work fine.