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New Model #6211

closed

CRT-279UV (clone of QYT KT7900D)

Added by george TOM over 5 years ago. Updated 3 months ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
Start date:
11/02/2018
Due date:
% Done:

100%

Estimated time:
Equipment Loan/Gift Offered:
No
I read the instructions above:
Yes

Description

clone du QYT KT7900D mais non reconnu dans CHIRP
QYT KT7900D clone but not recognized in CHIRP


Files

btech_vc5264.py (179 KB) btech_vc5264.py Adds support for MCU VC5302 and CRT CRT-279UV selection Jim Unroe, 11/18/2022 07:15 PM

Related issues

Has duplicate Bug #6267: CRT-279UV clone QYT KT7900D does not enter clone modeClosed12/01/2018

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Has duplicate Bug #7671: CRT279U Closed03/04/2020

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Has duplicate New Model #7669: dynascan db-9900mClosed03/02/2020

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Actions #1

Updated by george TOM over 5 years ago

CRT-279 MCU version VC5302

Actions #2

Updated by Bernhard Hailer about 4 years ago

  • Subject changed from CRT-279UV to CRT-279UV (clone of QYT KT7900D)
  • Description updated (diff)
  • Status changed from New to Feedback
  • Target version set to chirp-legacy
  • Chirp Version changed from 0.4.0 to daily

Have you tried to use the QYT KT7900D driver?
Have you tried with a recent version since you submitted this?
If you haven't, and if you're still having this issue, please refer to the Wiki How To Report Issues and provide a debug log. Thanks!

Actions #3

Updated by Frans van Gulik over 1 year ago

george TOM wrote:

CRT-279 MCU version VC5302

This is a long bump i guess, But i did manage to tweak the KT7900D driver to work with the CRT279 so far most of the functions work.
All except the frequency range adjustment but that should be of no issue.
Meaning i can change all settings read from the radio write to it and import channels.

I am trying to write a driver to be put in the CRT section, But the process is weird for me as chirp development uses ubuntu 14 and extremely old python.

Actions #4

Updated by Jim Unroe over 1 year ago

I didn't see this ticket or I would have taken care of it when it was opened 4 year ago.

Attached is how I would have done it.

Jim KC9HI

Actions #5

Updated by Frans van Gulik over 1 year ago

Jim Unroe wrote:

I didn't see this ticket or I would have taken care of it when it was opened 4 year ago.

Attached is how I would have done it.

Jim KC9HI

Hey Jim,

What i did for personal programming is change line 247 from +KT7900D_fp = "VC4004"+ to +KT7900D_fp = "VC5302"+ as the radio already identifies as KT7900D.
I already added a new section to the btech driver.
I am in the process of using the btech driver as template to add it to the CRT section.

Honestly it should not be too much work to implement this in next versions would it?

Tnx for your response

Actions #6

Updated by Jim Unroe over 1 year ago

Frans van Gulik wrote:

Jim Unroe wrote:

I didn't see this ticket or I would have taken care of it when it was opened 4 year ago.

Attached is how I would have done it.

Jim KC9HI

Hey Jim,

What i did for personal programming is change line 247 from +KT7900D_fp = "VC4004"+ to +KT7900D_fp = "VC5302"+ as the radio already identifies as KT7900D.
I already added a new section to the btech driver.
I am in the process of using the btech driver as template to add it to the CRT section.

Honestly it should not be too much work to implement this in next versions would it?

Tnx for your response

Not much work at all. I did what I did in under 5 minutes and should work to download from and upload to your radio using Vendor: QYT / Model: KT7900D or Vendor: CRT / Model: CRT-279UV.

Load the test Driver Module that I provided and verify that it works. I can't test it here because I don't have any mobile radios of the QYT KT7900D quad-band variety.

Jim KC9HI

Actions #7

Updated by Jim Unroe 3 months ago

  • Status changed from Feedback to Closed
  • % Done changed from 0 to 100
  • I read the instructions above set to Yes

This model is being added to the CHIRP Supported Radio Models list.

CRT

  • CRT 279 UV (use QYT QT8900D)
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