# Use multiple Logic 8's with one Logic 2 app? **URL:** \ **Category:** Logic 2 Software\ **Created:** [September 22, 2022, 2:00am UTC](https://discuss.saleae.com/t/use-multiple-logic-8s-with-one-logic-2-app/1848 "2022-09-22T02:00:38Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![john.m.keeling](https://avatars.discourse-cdn.com/v4/letter/j/c37758/32.png) [@john.m.keeling](https://discuss.saleae.com/u/john.m.keeling)\ **Post date:** [September 22, 2022, 2:00am UTC](https://discuss.saleae.com/t/use-multiple-logic-8s-with-one-logic-2-app/1848/1 "2022-09-22T02:00:38Z")
I have several Logic 8’s but I want them all seen by the same instance of Logic 2. Possible? Is there an upper limit? Thanks. ---
**Author:** ![timreyes](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/timreyes/32/108_2.png) [@timreyes](https://discuss.saleae.com/u/timreyes)\ **Post date:** [September 22, 2022, 10:16pm UTC](https://discuss.saleae.com/t/use-multiple-logic-8s-with-one-logic-2-app/1848/2 "2022-09-22T22:16:34Z")
@john.m.keeling This is a good question. I’m unsure off the top of my head if we set a limit in the source code. As a quick test I was able to connect 4 devices simultaneously without any issues. However, please note that you can only record using one device at a time on a single PC. Can you share more information about your use case and how many devices you plan to use with the software? If you need to connect more than 4 units, we can spend some time digging into the source code for you. ---
**Author:** ![john.m.keeling](https://avatars.discourse-cdn.com/v4/letter/j/c37758/32.png) [@john.m.keeling](https://discuss.saleae.com/u/john.m.keeling)\ **Post date:** [September 23, 2022, 2:52pm UTC](https://discuss.saleae.com/t/use-multiple-logic-8s-with-one-logic-2-app/1848/3 "2022-09-23T14:52:28Z")
I was hoping use a second Logic8 as channels [8…15], effectively making a poor-man’s Logic16, but as you mentioned only one device could record on a single PC, it likely wouldn’t work. Just doing my due diligence before I get a Logic16. Thank you. ---
**Author:** ![timreyes](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/timreyes/32/108_2.png) [@timreyes](https://discuss.saleae.com/u/timreyes)\ **Post date:** [September 24, 2022, 2:15am UTC](https://discuss.saleae.com/t/use-multiple-logic-8s-with-one-logic-2-app/1848/4 "2022-09-24T02:15:43Z")
@john.m.keeling Ah, got it. We’re tracking the feature request below. Unfortuantely, we currently don’t support recording from multiple units at the same time. > **[Hardware - Record from Multiple Logics at the Same Time - Logic 2 - Ideas and...](https://ideas.saleae.com/b/feature-requests/hardware-support-daisy-chain/)** > > Allow connection of multiple logic analyzers such that the total usable channels can be increased. Would allow for more than 16 channels. I just added a comment for you so we can keep track of your request for that feature. ---
**Author:** ![graeme.harker](https://avatars.discourse-cdn.com/v4/letter/g/e99b99/32.png) [@graeme.harker](https://discuss.saleae.com/u/graeme.harker)\ **Post date:** [September 27, 2022, 8:26am UTC](https://discuss.saleae.com/t/use-multiple-logic-8s-with-one-logic-2-app/1848/5 "2022-09-27T08:26:15Z")
I have a Logic Pro 16 and (like you) I have run out of channels. I recently asked Saleae if they had plans for a Logic Pro 32 (to match the competition). Answer was “no”. In the absence of a Logic Pro 32 it would be great if Saleae would add the ability to “daisy chain” the Logic Pro 8 and 16 products so you could use the chain from one software instance. That would be a killer feature!