Ah i see. It has been fixed in 18.2.2.
Thanks!
Search found 130 matches
- Sat Jan 19, 2019 1:16 pm
- Forum: Bug Reports
- Topic: STM32L4XX port does not handle STM32_LSCOSEL Topic is solved
- Replies: 3
- Views: 2591
- Tue Jan 15, 2019 10:19 pm
- Forum: Bug Reports
- Topic: STM32L4XX port does not handle STM32_LSCOSEL Topic is solved
- Replies: 3
- Views: 2591
STM32L4XX port does not handle STM32_LSCOSEL Topic is solved
Hi Giovanni,
in STM32L4xx mcuconf.h there is STM32_LSCOSEL but in hal_lld.c it is not taken into account when setting up the clocks.
Best regards
Vinz
in STM32L4xx mcuconf.h there is STM32_LSCOSEL but in hal_lld.c it is not taken into account when setting up the clocks.
Best regards
Vinz
- Fri Nov 09, 2018 10:04 pm
- Forum: Bug Reports
- Topic: STM32L496 USB error Topic is solved
- Replies: 17
- Views: 7555
Re: STM32L496 USB error Topic is solved
Hi Giovanni,
I have bought a nucleo board and tried to reproduce the problem there without result.
In the end it was an issue with my hardware.
Thanks for your time!
Vinz
I have bought a nucleo board and tried to reproduce the problem there without result.
In the end it was an issue with my hardware.
Thanks for your time!
Vinz
- Sun Oct 28, 2018 1:08 pm
- Forum: Bug Reports
- Topic: STM32L496 USB error Topic is solved
- Replies: 17
- Views: 7555
Re: STM32L496 USB error Topic is solved
Can I suggest you set up the scope to look at those signals in differential mode? That way you'll have a better idea of the actual logic levels seen by the CPU. It may be that the data is always one or zero; or maybe there are edges which cause the data to be misinterpreted. Hi Steved, thanks for t...
- Thu Oct 18, 2018 8:39 pm
- Forum: Bug Reports
- Topic: STM32L496 USB error Topic is solved
- Replies: 17
- Views: 7555
Re: STM32L496 USB error Topic is solved
Attached you will find a screenshot from sigroc logic analyzer as well as from my scope. It looks like after the data0 of the setup there is garbage on the line. I can't tell if this is caused by the peripheral not doing the right thing or a hardware problem. Here its "SYNC ERR" to the rig...
- Thu Oct 18, 2018 7:06 pm
- Forum: Bug Reports
- Topic: STM32L496 USB error Topic is solved
- Replies: 17
- Views: 7555
Re: STM32L496 USB error Topic is solved
Could this also be caused by faulty hardware e.g. bad usb signalling? Does it make sense to investigate in that direction e.g. check the signals and make a trace using a usb protocol analyzer?
- Sun Oct 14, 2018 8:02 pm
- Forum: Bug Reports
- Topic: STM32L496 USB error Topic is solved
- Replies: 17
- Views: 7555
Re: STM32L496 USB error Topic is solved
DOEPINT_13 seems to be "nak":
https://www.intel.com/content/www/us/en ... 93052.html
Maybe this makes sense to you.
https://www.intel.com/content/www/us/en ... 93052.html
Maybe this makes sense to you.
- Sun Oct 14, 2018 5:33 pm
- Forum: Bug Reports
- Topic: STM32L496 USB error Topic is solved
- Replies: 17
- Views: 7555
Re: STM32L496 USB error Topic is solved
Trace of different error on different host port: ... lld_serve_interrupt(sts = 0x00000008 /* GINTSTS_SOF */) lld_serve_interrupt(sts = 0x00000008 /* GINTSTS_SOF */) lld_serve_interrupt(sts = 0x00000008 /* GINTSTS_SOF */) lld_serve_interrupt(sts = 0x00000010 /* GINTSTS_RXFLVL */) otg_rxfifo_handler(s...
- Sun Oct 14, 2018 5:19 pm
- Forum: Bug Reports
- Topic: STM32L496 USB error Topic is solved
- Replies: 17
- Views: 7555
Re: STM32L496 USB error Topic is solved
Trace of failure: ... lld_serve_interrupt(sts = 0x00000008 /* GINTSTS_SOF */) lld_serve_interrupt(sts = 0x00000008 /* GINTSTS_SOF */) lld_serve_interrupt(sts = 0x00000008 /* GINTSTS_SOF */) lld_serve_interrupt(sts = 0x00080000 /* GINTSTS_OEPINT */) OEPINT(src = 0x00010000) otg_epout_handle(epint = 0...
- Sat Oct 13, 2018 2:52 pm
- Forum: Bug Reports
- Topic: STM32L496 USB error Topic is solved
- Replies: 17
- Views: 7555
Re: STM32L496 USB error Topic is solved
Giovanni wrote:Could you give a try to trunk code? there is a significant difference in the OTGv1 driver.
Giovanni
Did test against trunk. Same behavior.
Vinz