Author |
Message |
Topic: HID and CDC in one Chip controlled by a switch? |
Squintz
Replies: 1
Views: 3356
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Forum: General CCS C Discussion Posted: Tue Dec 04, 2012 10:40 am Subject: HID and CDC in one Chip controlled by a switch? |
Is there an easy way to have one PIC18F14K50 switch from having it's USB port setup for HID mode to CDC mode? I want to be able to switch a dip switch to change modes. I know that a lot of the functio ... |
Topic: PIC18F4550 USB Internal Pull-up Full Speed |
Squintz
Replies: 2
Views: 7171
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Forum: General CCS C Discussion Posted: Tue Sep 14, 2010 10:39 am Subject: PIC18F4550 USB Internal Pull-up Full Speed |
Excellent Reply. Thank you! |
Topic: PIC18F4550 USB Internal Pull-up Full Speed |
Squintz
Replies: 2
Views: 7171
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Forum: General CCS C Discussion Posted: Mon Sep 13, 2010 2:17 pm Subject: PIC18F4550 USB Internal Pull-up Full Speed |
I'm using the PIC18F4550. Can someone tell me how to make sure the USB D+ Internal Pull Up resistor is enabled? I see in the data sheet that it's there but I'm not sure how to code this for CCS.
I' ... |
Topic: Proper use of usb_put_packet and usb_puts |
Squintz
Replies: 4
Views: 11679
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Forum: General CCS C Discussion Posted: Fri Jul 30, 2010 11:49 am Subject: Proper use of usb_put_packet and usb_puts |
Is usb_put_packet only available for HID devices? Is there not an equivalent CDC function?
I want to buffer some data from the UART and transmit it in chunks over USB. |
Topic: Proper use of usb_put_packet and usb_puts |
Squintz
Replies: 4
Views: 11679
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Forum: General CCS C Discussion Posted: Fri Jul 02, 2010 12:43 pm Subject: Proper use of usb_put_packet and usb_puts |
Thanks for the reply. Unfortunately I'm still confused about what I need to set the endpoint to for my particular application. What you said was a bit over my head right now. |
Topic: Proper use of usb_put_packet and usb_puts |
Squintz
Replies: 4
Views: 11679
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Forum: General CCS C Discussion Posted: Thu Jul 01, 2010 1:19 pm Subject: Proper use of usb_put_packet and usb_puts |
usb_put_packet (endpoint, data, len, tgl)
usb_puts(endpoint, data, len, timeout)
I'm trying to understand how to properly use the above two functions. What exactly is an endpoint? In the ex_usb_kb ... |
Topic: PIC18F4550 as USB to Serial Converter |
Squintz
Replies: 0
Views: 3437
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Forum: General CCS C Discussion Posted: Mon May 17, 2010 3:52 pm Subject: PIC18F4550 as USB to Serial Converter |
Does anyone have example code for using a PIC as a USB to Serial converter?
I have a device that talks via RS232 and another via USB CDC Virtual Coms. I need to have them talk to each other and si ... |
Topic: XOR byte operator |
Squintz
Replies: 8
Views: 18398
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Forum: General CCS C Discussion Posted: Fri Jan 15, 2010 3:19 pm Subject: XOR byte operator |
I actually got it to work pretty much exactly how it is but I changed output_float to output_high. It was executing the code I just was not seeing it on my oscope because float essentially disconnect ... |
Topic: XOR byte operator |
Squintz
Replies: 8
Views: 18398
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Forum: General CCS C Discussion Posted: Fri Jan 15, 2010 1:43 pm Subject: XOR byte operator |
Sorry to bring up such an old thread. Newbie Here!
Is it valid to XOR two inputs to determine an output? Below is what I am trying to do. Basically I want to compare a Switch to an LED and if they ... |
Topic: PIC12F675 - INTRC_IO with NOMCLR not allowed? |
Squintz
Replies: 2
Views: 19415
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Forum: General CCS C Discussion Posted: Thu Jan 14, 2010 11:03 am Subject: PIC12F675 - INTRC_IO with NOMCLR not allowed? |
I'm new! When trying to program I get this message:
"PICkit 3 does not support programming this device if both the internal oscillator and internal MCLR are selected. You may continue program ... |
Topic: What do these keywords/acroynms mean? |
Squintz
Replies: 1
Views: 3652
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Forum: General CCS C Discussion Posted: Tue Dec 08, 2009 1:19 pm Subject: What do these keywords/acroynms mean? |
I'm learning to program PICs in C and I'm confused about what all the acronyms translate into. Can someone point me in the right direction where I can find what all these mean? I've filled in the ones ... |
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