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| Search found 3 matches |
| Author | Message |
|---|---|
 Topic: USB CDC hang on print loop |
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| nab Replies: 3 Views: 8620 |
 Forum: General CCS C Discussion Posted: Wed Mar 11, 2015 3:29 am Subject: USB CDC hang on print loop |
| Looking at the communication with Microsoft Message Analyser, it looks like it gets a stall handshake and gets stuck there. Putting a breakpoint in usb_isr_stall() confirms that. Any hint on how to fi ... | |
| Topic: USB CDC hang on print loop |
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| nab Replies: 3 Views: 8620 |
Forum: General CCS C Discussion Posted: Fri Mar 06, 2015 3:59 am Subject: USB CDC hang on print loop |
| That's one of the thing I'm not sure to understand: if I use usb_init() instead of usb_init_cs() and use interrupts and not USB_ISR_POLLING, do I need to call usb_task() anyway to do the housekeeping ... | |
| Topic: USB CDC hang on print loop |
|
| nab Replies: 3 Views: 8620 |
Forum: General CCS C Discussion Posted: Fri Mar 06, 2015 2:33 am Subject: USB CDC hang on print loop |
| Hi,
I'm trying to port some code from a pic18f4550 project to a new version made on a pic18f25k50. The port seems to be working, but I have troubles getting the USB serial output to work reliably. ... |
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