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| Search found 7 matches |
| Author | Message |
|---|---|
 Topic: How to check the USB state using 18F4550 (CDC mode) |
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| chuckero Replies: 9 Views: 21056 |
 Forum: General CCS C Discussion Posted: Sun Nov 25, 2018 2:05 pm Subject: How to check the USB state using 18F4550 (CDC mode) |
| Thanks @Ttelmah and @PCM programmer, you guys help me a lot!
I rewrote the code as you guys suggested. I created a simple and small state machine to verify the state of the USB connection and blink t ... |
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| Topic: How to check the USB state using 18F4550 (CDC mode) |
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| chuckero Replies: 9 Views: 21056 |
Forum: General CCS C Discussion Posted: Mon Nov 19, 2018 11:36 am Subject: How to check the USB state using 18F4550 (CDC mode) |
| Thanks. I remembered they showed a circuit in one of the files, but on a
quick glance this morning, could not see it.... This connection is 'optional' if you are powering the device from the USB c ... |
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| Topic: How to check the USB state using 18F4550 (CDC mode) |
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| chuckero Replies: 9 Views: 21056 |
Forum: General CCS C Discussion Posted: Sun Nov 18, 2018 6:19 pm Subject: How to check the USB state using 18F4550 (CDC mode) |
| Potentially a BIG problem will be using the internal RC oscillator circuit as the clock. It's just not stable enough for 100% reliable USB communications. Add a 4MHz xtal, 2 caps, and reconfigure the ... | |
| Topic: How to check the USB state using 18F4550 (CDC mode) |
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| chuckero Replies: 9 Views: 21056 |
Forum: General CCS C Discussion Posted: Sun Nov 18, 2018 5:53 pm Subject: How to check the USB state using 18F4550 (CDC mode) |
| Hello folks,
I'm very new with USB and I'm trying to make a project that reads an analog value and sends it to PC via USB. As I not found a good documentation, I'm working on the CCS examples. Until ... |
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| Topic: How to setup oscillator in dsPIC30f2011 |
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| chuckero Replies: 9 Views: 19160 |
Forum: General CCS C Discussion Posted: Sun Nov 07, 2010 5:49 pm Subject: How to setup oscillator in dsPIC30f2011 |
| Hello
I'm sorry about the missing information in my questions, I was in hurry. I'm intending to use the PIC without crystal, only with the internal oscillator, maybe in other frequencies. Until now ... |
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| Topic: How to setup oscillator in dsPIC30f2011 |
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| chuckero Replies: 9 Views: 19160 |
Forum: General CCS C Discussion Posted: Sat Nov 06, 2010 5:56 am Subject: How to setup oscillator in dsPIC30f2011 |
| I'm trying to configure the clock to 10MHz.
I already read the datasheet (it does't have enough information) and the 70186D.pdf document (too much information and a little confused). So, I'm trying ... |
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| Topic: How to setup oscillator in dsPIC30f2011 |
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| chuckero Replies: 9 Views: 19160 |
Forum: General CCS C Discussion Posted: Wed Nov 03, 2010 10:41 pm Subject: How to setup oscillator in dsPIC30f2011 |
| Hi all
I'm starting to use dsPIC (30f2011) and I can't configure the oscillator. May someone explain how to make it to work? I tryed to use a lot of FUSE's, setup_oscillator, USE DELAY, etc. But not ... |
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