| Products > Test Equipment |
| SALEAE prices ... |
| << < (4/18) > >> |
| markone:
--- Quote from: voltsandjolts on November 21, 2022, 12:45:02 pm --- --- Quote from: markone on November 21, 2022, 12:20:13 pm ---trigger on byte sequence coming from async serial decoding --- End quote --- USB analysers in the price range you are looking at do not support triggering on uart decode, or any kind of decode. You get edge/level triggers and combinations of those across channels at best. A possible low cost solution is to make your own trigger circuit. Program a small mcu with uart to toggle a pin when your desired character is seen, then use that pin as a trigger in your chosen LA. If the system you are debugging has an mcu, which you're programming, then use that mcu. --- End quote --- This is what i did until now, but now i need something more flexible. Anyway, every low cost solution supports async serial decoding under Sigrok / Pulseview, the problem is only related to trigger over the content mechanism, but without this specific need it's enough to spend 10USD. |
| voltsandjolts:
--- Quote from: markone on November 21, 2022, 12:52:42 pm ---Anyway, every low cost solution supports async serial decoding under Sigrok / Pulseview --- End quote --- Of course, but decoding is done _post_ acquisition (by python plugins) and cannot be used for acquisition triggering. |
| DavidAlfa:
--- Quote from: markone on November 21, 2022, 12:20:13 pm ---i cannot show the oriental clone & Saleae SW with my customers. --- End quote --- Just use sigrok :-// Clones don't have Saleae anywhere, neither they include any pirated firmware, the fw is loaded by the program running on the PC, you would only be breaking the license if you used Saleae SW with it. Otherwise, Saleae design is just the EZ-USB FX2LP reference board with a TTL buffer. No way of calling it "pirated design". |
| markone:
--- Quote from: DavidAlfa on November 21, 2022, 01:25:34 pm --- --- Quote from: markone on November 21, 2022, 12:20:13 pm ---i cannot show the oriental clone & Saleae SW with my customers. --- End quote --- Just use sigrok :-// Clones don't have Saleae anywhere, neither they include any pirated firmware, the fw is loaded by the program running on the PC, you would only be breaking the license if you used Saleae SW with it. Otherwise, Saleae design is just the EZ-USB FX2LP reference board with a TTL buffer. No way of calling it "pirated design". --- End quote --- You didn't follow carefully the discussion, we all said that we agree with what you said about the use of LA clones, for the rest I need a trigger mechanism on async serial decode ouput but Sigrok does not provide that, Logic 2 does (at least last versions). |
| dshorthill:
Not to debate Saleae prices, but they do have steep discounts available: https://blog.saleae.com/saleae-discounts/ Disclosure… I own a Logic Pro 16, purchased at 50% discount when list price was $995. I’m a happy customer! |
| Navigation |
| Message Index |
| Next page |
| Previous page |