MSGID: <10k0rh1$3nhp$1@dont-email.me> d89078d2
REPLY:  3d5e3d5f
PID: PyGate 1.5.2
TID: PyGate/Linux 1.5.2
CHRS: ASCII 1
TZUTC: 0000
REPLYADDR daniel@me.invalid
REPLYTO 3:633/10 UUCP
On 11/01/2026 16:15, Single Stage to Orbit wrote:
> Does this group also include the Raspberry rp2040/rp2350 as well?

I don't see why not ...

> The rp2040 datasheets are instrutable on the subject of the PWMs.

Agreed. The official documentation for everything but Python is sketchy 
at best. Superficially it looks great, but on closer inspection it is 
found to present all the right words without imbuing them with any meaning.

However: There is a section on hardware PWM in the Pico-series C/C++ 
SDK, have you seen that?

I confess it's not something I've played with, but it doesn't look too 
impenetrable ... it doesn't require PIO programming (something else I 
haven't played with yet) like another example I found.

I'm not sure how long ago I downloaded this SDK so it may not be quite 
current ... but it's section 4.1.18 on P249.

If you used a capable search engine you might stumble across this:

https://forums.raspberrypi.com/viewtopic.php?t=344634

which seems to shed some light ...

-- 
Cheers,
  Daniel.

--- PyGate Linux v1.5.2
 * Origin: Dragon's Lair, PyGate NNTP<>Fido Gate (3:633/10)
SEEN-BY: 105/81 106/201 128/187 129/14 305 153/7715 154/110 218/700
SEEN-BY: 226/30 227/114 229/110 112 134 200 206 275 300 317 400 426
SEEN-BY: 229/428 470 616 664 700 705 266/512 291/111 292/854 320/219
SEEN-BY: 322/757 342/200 396/45 460/58 633/10 280 414 418 420 422
SEEN-BY: 633/509 2744 712/848 770/1 902/26 2320/105 5020/400 5075/35
PATH: 633/10 280 229/426