I am very interested as well. Would love to have the code and pcb design and even a kit.
I read through the posts, but didn’t see anything other than the video. Thumbs up on it too. 😊 Michail Wilson 206-920-6312 From: neonixie-l@googlegroups.com <neonixie-l@googlegroups.com> On Behalf Of jörg Sent: Saturday, March 4, 2023 7:14 AM To: neonixie-l <neonixie-l@googlegroups.com> Subject: Re: [neonixie-l] ScopeClock with teensy4.0 @Jon, yes, I will share the code. I have moved it to the VS Code IDE with PlatformIO. I do not like the Arduino IDE much. It should run on david's hardware, too. Do yo you have build the hardware already? On Friday, March 3, 2023 at 5:12:46 AM UTC+1 David Forbes wrote: I was able to change to a Teensy 4.1 with a 2 channel 12 bit SPI DAC in my latest version. I had to reduce the DAC rate by half. It looks just as good as the old version. Of course, the DAC I chise is already unobtanium. On Thu, Mar 2, 2023, 7:17 AM jörg <pos...@gmail.com> wrote: Hi, maybe a bit offtopic. I've put some effort in using the teensy4.x to run the scope clock based on david forbes one. The teensy3.6 based one is running on my own hardware for a while. But because of CPU shortage and the use of the teensy3.6 internal DAC's, I was curious to get the stuff up and running on the faster teensy 4.x CPU. In this approach I'm using a parallel driven 12 bit 4 channels DAC. The usage of a serial DAC was too slow and I did not get DMA up and running on teensy4.x. Anyway, this works and I like it. Video: https://youtu.be/HYwgyYnQUxw -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/a2701743-2b9b-4543-a0c0-32b8b90da85an%40googlegroups.com<https://groups.google.com/d/msgid/neonixie-l/a2701743-2b9b-4543-a0c0-32b8b90da85an%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com<mailto:neonixie-l+unsubscr...@googlegroups.com>. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/bc1f2bea-aa6f-4890-bcc9-4b3104b444c7n%40googlegroups.com<https://groups.google.com/d/msgid/neonixie-l/bc1f2bea-aa6f-4890-bcc9-4b3104b444c7n%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/MW2PR0102MB3435497F81A3CC89F7F542B282B09%40MW2PR0102MB3435.prod.exchangelabs.com.
