HYS TC-313DM car radio dmr 25w

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EB3AM
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HYS TC-313DM car radio dmr 25w

Post by EB3AM » Fri Aug 28, 2020 9:37 pm

Can anyone have tested this radio? https://www.amazon.com/dp/B087D1QJSY
It gives me the feeling that it's a very simple radio, in the style of many DMR walkies. Can it be led to OpenGD77???
Jordi, EB3AM, Talarn JN02ke, Catalonia.

Radios: OpenGD77 RadioDitty
Repeaters: MMDVM with a Standard RP80-U (DMR + FM)

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Zl1XE
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Re: HYS TC-313DM car radio dmr 25w

Post by Zl1XE » Sat Aug 29, 2020 12:06 am

OpenGD77 only works on:
Firmware for DMR transceivers using the NXP MK22 MCU, AT1846S RF chip and HR-C6000 DMR chipset.
(from the first line of the github page)

I have looked around and cannot determine which cpus are used by HYS in general and the HYS TC-313DM in particukar.
The odds of using the same cpu seem quite low.
If you have one - perhaps you could open it up and check inside ?
DM-1801

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EB3AM
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Re: HYS TC-313DM car radio dmr 25w

Post by EB3AM » Sat Aug 29, 2020 2:57 pm

No, I don't have one yet, but I'll have one shortly and I'll open it. It would be very good if they were wearing the right chips, though it would be quite a coincidence. . . But with Chinese material everything is possible.
Jordi, EB3AM, Talarn JN02ke, Catalonia.

Radios: OpenGD77 RadioDitty
Repeaters: MMDVM with a Standard RP80-U (DMR + FM)

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EB3AM
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Re: HYS TC-313DM car radio dmr 25w

Post by EB3AM » Tue Sep 15, 2020 10:30 pm

Well... this radio is a stone. Radio don' transmit, or reset ... or hear fm when in DMR mode... but sometimes works fine... (5 seconds, only)
Do not buy!!! :evil:
Jordi, EB3AM, Talarn JN02ke, Catalonia.

Radios: OpenGD77 RadioDitty
Repeaters: MMDVM with a Standard RP80-U (DMR + FM)

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EB3AM
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Re: HYS TC-313DM car radio dmr 25w

Post by EB3AM » Wed Sep 16, 2020 5:45 am

Jordi, EB3AM, Talarn JN02ke, Catalonia.

Radios: OpenGD77 RadioDitty
Repeaters: MMDVM with a Standard RP80-U (DMR + FM)

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F1RMB
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Re: HYS TC-313DM car radio dmr 25w

Post by F1RMB » Wed Sep 16, 2020 6:29 am

Hi,

Looks a real PITA to operate, super slow, unreliable and so on.
Personally, I think I would have thrown it out the window after 5 minutes ;-)


Cheers.
---
Daniel
73 de Daniel.

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EB3AM
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Re: HYS TC-313DM car radio dmr 25w

Post by EB3AM » Wed Sep 16, 2020 7:07 pm

Hi Daniel,
Yes, I would have thrown it, but I'll try to get the vendor back the money.

If not... go to trash.

Luck and health
Jordi, EB3AM, Talarn JN02ke, Catalonia.

Radios: OpenGD77 RadioDitty
Repeaters: MMDVM with a Standard RP80-U (DMR + FM)

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F1RMB
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Re: HYS TC-313DM car radio dmr 25w

Post by F1RMB » Wed Sep 16, 2020 7:48 pm

Hi Jordi,

Yeah, that's definitely a better plan ;-)


Cheers.
---
Daniel
73 de Daniel.

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