Search found 135 matches
- Tue Apr 20, 2021 7:24 pm
- Forum: General discussion
- Topic: USB Host, what solution?
- Replies: 24
- Views: 13477
Re: USB Host, what solution?
I'm not so sure the timer was the problem now, I've just worked backwards and can no longer get my code to display the mouse input - something is amiss.... I must've done something stupid somewhere. Programmed blinky on with CDC, connecting to USB port on computer, there's no life from the board - s...
- Tue Apr 20, 2021 4:51 pm
- Forum: General discussion
- Topic: USB Host, what solution?
- Replies: 24
- Views: 13477
Re: USB Host, what solution?
Thanks, I'll give that a try.
- Tue Apr 20, 2021 2:32 pm
- Forum: General discussion
- Topic: USB Host, what solution?
- Replies: 24
- Views: 13477
Re: USB Host, what solution?
Hi yeah, there is no micros in cube, that's an Arduino thing, which is why I'm using the timer - I would much have preferred to use a state machine approach as it's non blocking unlike the current code which just waits for a timer to hit 150. Code link here -> https://github.com/BennehBoy/F401_AMIGA...
- Tue Apr 20, 2021 6:50 am
- Forum: General discussion
- Topic: Arduino DLO138 / DSO138 compiles with 100reds of errors...
- Replies: 4
- Views: 5668
Re: Arduino DLO138 / DSO138 compiles with 100reds of errors...
I think you've used the wrong core, your screenshot shows that you are using the official STM core, but this project appears to use the libmaple based core by Roger Clarke ->https://github.com/rogerclarkmelbourne/Arduino_STM32 The instructions on the page you linked are quite clear that it requires ...
- Mon Apr 19, 2021 9:00 pm
- Forum: General discussion
- Topic: USB Host, what solution?
- Replies: 24
- Views: 13477
Re: USB Host, what solution?
Well, I've got the code flushed out and it functions, BUT... To get the quadrature signal output to emulate the amiga mouse requires a 150us duration for each pulse, I've tried to implement this with a timer (internal using a prescaler matching the clock, so for the 401 with 84mz clock, I'm using 84...
- Mon Apr 19, 2021 3:20 pm
- Forum: General discussion
- Topic: USB Host, what solution?
- Replies: 24
- Views: 13477
Re: USB Host, what solution?
Well I have a 401 pill set up and working as USB HOST in OTG mode and can decode and send the HID mouse reports to serial :D Just have to integrate the amiga quadrature encoding and send that out to GPIO & some level shifters now :geek: So ~ $6 and a little bit of learning. The hardest part was ...
- Mon Apr 19, 2021 9:31 am
- Forum: General discussion
- Topic: USB Host, what solution?
- Replies: 24
- Views: 13477
Re: USB Host, what solution?
Currently no USB host is supported by the core. A PR introduced this for Mass storage but always a WIP and doesn't not covered HID but a least USB host library is now accessible. https://github.com/stm32duino/Arduino_Core_STM32/pull/1088 Yup I was aware of this and that it didn't cover what I wante...
- Mon Apr 19, 2021 9:30 am
- Forum: General discussion
- Topic: USB Host, what solution?
- Replies: 24
- Views: 13477
Re: USB Host, what solution?
I would use a F4x1 pill and some apps already available on the net, like this: https://damogranlabs.com/2018/02/stm32-usb-hid-mouse-keyboard/ g**gle is your friend 8-) Google is my friend :D You've linked a page that shows how to set up a USB client as a HIB mouse & keyboard. I want to set up a...
- Sun Apr 18, 2021 3:08 pm
- Forum: General discussion
- Topic: USB Host, what solution?
- Replies: 24
- Views: 13477
USB Host, what solution?
I'd like to build a small adapter using an STM32 (although I'm open to suggestions) which will translate HID mouse signals to legacy 5 volt 16 bit computers. As an example, to use USB mice on legacy Amiga/or Atari computers. There are adapters based on PIC's that will do this for a _very_ specific s...
- Sat Apr 17, 2021 12:46 pm
- Forum: General discussion
- Topic: postbag topics
- Replies: 21
- Views: 8508
Re: postbag topics
Ha, Well to be fair the bluepill headers were soldered on a number of years back when I first got back into electronics. The soldering on the greaseweezle PCB is 'better' and I at least cleaned off the flux residue with IPA. TBH I'm not too careful with this cheaper stuff, the C64 & A500 had muc...