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Forum Index : Microcontroller and PC projects : Frequency counter using PIO, work in progress for picomite
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| Pluto Guru  Joined: 09/06/2017 Location: FinlandPosts: 357 |
 Test set-up: The signal source (in the middle) is a Si5351A-based oscillator controlled by a 28pin MicroMite. Cheap Chinese frequency meter on the left. PicoMite with Volhout's newest PIO-based frequency meter on the right, outputting 89998399Hz. |
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| Amnesie Guru Joined: 30/06/2020 Location: GermanyPosts: 396 |
Hi, I was trying Volhouts latest code but got Syntax error:   This is the code (one page back <): pio_freq_measure.zip Has anyone some hints? - Daniel |
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| Volhout Guru Joined: 05/03/2018 Location: NetherlandsPosts: 4226 |
Hi Daniel. This is made for PicoMite V5.07.05RC3. Since then (i.e. V5.08.00) the format is corrected for PIO(execctrl a,b,c) Change the first "0" in "gp0": (example for PIO 1.0) e0 = Pio(execctrl 0,0,&h1f) to e0 = Pio(execctrl gp0,0,&h1f) Regards, Volhout Edited 2024-04-18 00:51 by Volhout PicomiteVGA PETSCII ROBOTS |
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| Amnesie Guru Joined: 30/06/2020 Location: GermanyPosts: 396 |
Hi thank you a lot, works fine now - impressive work! -Daniel |
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