Baofeng DM-1701: diagram of the 2 speaker-mic pin
Baofeng DM-1701: diagram of the 2 speaker-mic pin
Hi All,
I bought a DM-1701 from less a month with an external "Shoulder Speaker Mic". Still before I modified this radio to opengd77 firmware, neither PTT and loudspeaker were working.
On the specification of the "Shoulder Speaker Mic" is written:
Compatible Model:
Baofeng GT-3 / BF-888S / UV-5R Plus / UV-5R / UV-5R Plus Qualette
UV-5R E Plus / UV-5R B / UV-B5 / UV-82 / UV-82L
Then,there isn't the Baofeng DM-1701.
Does anyone know the right diagram of the 2 pin connector of the DM-1701 ?
I bought a DM-1701 from less a month with an external "Shoulder Speaker Mic". Still before I modified this radio to opengd77 firmware, neither PTT and loudspeaker were working.
On the specification of the "Shoulder Speaker Mic" is written:
Compatible Model:
Baofeng GT-3 / BF-888S / UV-5R Plus / UV-5R / UV-5R Plus Qualette
UV-5R E Plus / UV-5R B / UV-B5 / UV-82 / UV-82L
Then,there isn't the Baofeng DM-1701.
Does anyone know the right diagram of the 2 pin connector of the DM-1701 ?
Re: Baofeng DM-1701: diagram of the 2 speaker-mic pin
DM-1701 should work with a "Kenwood" K type speaker microphone.i7igx wrote: ↑Wed Mar 27, 2024 3:21 pmHi All,
I bought a DM-1701 from less a month with an external "Shoulder Speaker Mic". Still before I modified this radio to opengd77 firmware, neither PTT and loudspeaker were working.
On the specification of the "Shoulder Speaker Mic" is written:
Compatible Model:
Baofeng GT-3 / BF-888S / UV-5R Plus / UV-5R / UV-5R Plus Qualette
UV-5R E Plus / UV-5R B / UV-B5 / UV-82 / UV-82L
Then,there isn't the Baofeng DM-1701.
Does anyone know the right diagram of the 2 pin connector of the DM-1701 ?
But I haven't verified it on my DM-1701.
Re: Baofeng DM-1701: diagram of the 2 speaker-mic pin
I'm afraid the "k" connector is that of my bought "Shoulder Speaker Mic", same diagram of pin connections!
Even if the Radioddity microphone is compatible with:
BaoFeng
UV-5X, UV-5RX3, UV-5R EX, RD-5R, DM-5R, DM-1701. DM-1702, DM-1801, DM-1802, UV-5R/UV-5RTP(All models), UV6R, GT-1, GT-3/GT-3TP, GT-5/GT-5TP, BF-F8HP, BF-F8+, BF-F9+TP, BF-888S, UV-82, UV-82L, UV-82HP
and
Kenwood
TK-240, TK-250, TK-255, TK-260, TK-260G, TK-270, TK-270G, TK-272G, TK-278, TK-278G, TK-340, TK-349, TK-350, TK-353, TK-360,
Re: Baofeng DM-1701: diagram of the 2 speaker-mic pin
i7igx wrote: ↑Thu Mar 28, 2024 8:22 amI'm afraid the "k" connector is that of my bought "Shoulder Speaker Mic", same diagram of pin connections!
Even if the Radioddity microphone is compatible with:
BaoFeng
UV-5X, UV-5RX3, UV-5R EX, RD-5R, DM-5R, DM-1701. DM-1702, DM-1801, DM-1802, UV-5R/UV-5RTP(All models), UV6R, GT-1, GT-3/GT-3TP, GT-5/GT-5TP, BF-F8HP, BF-F8+, BF-F9+TP, BF-888S, UV-82, UV-82L, UV-82HP
and
Kenwood
TK-240, TK-250, TK-255, TK-260, TK-260G, TK-270, TK-270G, TK-272G, TK-278, TK-278G, TK-340, TK-349, TK-350, TK-353, TK-360,
Can't test with my speaker-mic until next week, I know it works with Anytone 878UV+ and Retevis RT3S, can't remember I tried on the DM-1701/RT84.
Re: Baofeng DM-1701: diagram of the 2 speaker-mic pin
Many thanks, SA0BUX.
I tested the wiring connection from the "K" connector and the internal pins of my "Shoulder Speaker Mic", and all was ok.
If your "K" microphone would work with your DM-1701, I will do confirm that my DM-1701 is wrong ... even if the own programmable cable works fine.
Re: Baofeng DM-1701: diagram of the 2 speaker-mic pin
Have tested my Retevis RS-111 speaker microphone https://www.amazon.co.uk/Retevis-Should ... ast_sto_dp together with the DM-1701 and it worked fine.i7igx wrote: ↑Fri Mar 29, 2024 6:57 amMany thanks, SA0BUX.
I tested the wiring connection from the "K" connector and the internal pins of my "Shoulder Speaker Mic", and all was ok.
If your "K" microphone would work with your DM-1701, I will do confirm that my DM-1701 is wrong ... even if the own programmable cable works fine.
Re: Baofeng DM-1701: diagram of the 2 speaker-mic pin
And then, because your "Retevis RS111" has the "k" connector, I should think my DM-1701 has something wrong ...
... even if, as I wrote, I can use the "OpenGD77 CPS" program very well with it.
Many thanks SA0BUX
... even if, as I wrote, I can use the "OpenGD77 CPS" program very well with it.
Many thanks SA0BUX
Re: Baofeng DM-1701: diagram of the 2 speaker-mic pin
Is it something working with the mike?
Speaker?
PTT button?
What happens if you press PTT on the radio and speak into the mike?
Re: Baofeng DM-1701: diagram of the 2 speaker-mic pin
As I wrote at the begin, still before I modified this radio to opengd77 firmware, neither PTT and loudspeaker were working.
When I plug my "Shoulder Speaker Mic" into the DM 1701, no sound comes from the speaker, even if I insert an external load speaker into it, if you press PTT, the radio doesn't go on air.
Re: Baofeng DM-1701: diagram of the 2 speaker-mic pin
But programming the radio works ?, if we compare the programming interface with the Kenwood pinout we see three additional connections that isi7igx wrote: ↑Sat Apr 06, 2024 5:44 amAs I wrote at the begin, still before I modified this radio to opengd77 firmware, neither PTT and loudspeaker were working.
When I plug my "Shoulder Speaker Mic" into the DM 1701, no sound comes from the speaker, even if I insert an external load speaker into it, if you press PTT, the radio doesn't go on air.
needed for PTT,Speaker and Microphone.