Search found 8 matches

by PU7FSE
Wed Jun 15, 2022 5:47 pm
Forum: New members must post here first
Topic: Hello from Brazil
Replies: 2
Views: 810

Re: Hello from Brazil

Roger, my callsign is PU7FSE.

TKS. 73.
by PU7FSE
Tue Jun 07, 2022 11:39 am
Forum: New members must post here first
Topic: Hello from Brazil
Replies: 2
Views: 810

Hello from Brazil

Hey, guys,

Thanks for developing OpenGD77.

Roger, could you change my nickname to my callsign (PU7FSE)?

73's
by PU7FSE
Mon Jun 06, 2022 6:04 pm
Forum: General discussions
Topic: DM-1801 Discontinued?
Replies: 14
Views: 7929

Re: DM-1801 Discontinued?

I am a Chinese Radio Amateur. At present, I can't buy a new dm1801 in China. It should have been discontinued. :( Two days ago, I found a seller who claimed to have a new dm1801, but when it arrived, I found that it was a Analog radio with the same appearance as the dm1801…… :cry: So I finally buy ...
by PU7FSE
Mon Jun 06, 2022 2:25 pm
Forum: Baofeng DM-1801 specific
Topic: [Radio model not supported] New Baofeng 1801 won't enter in upload mode
Replies: 62
Views: 35783

Re: Baofeng 1801 not enter in upload mode

I have serial number 20DM180114095 of this radio, i think they have changed design. i have similar problem no firmware update availlable or factory reset. Also in menu/set/radio Info/dev info -radio bf1801 -s/n: "empty" -CPS-version "empty" -H-version "empty" -soft-version A60V001.14 -DSP-version "...
by PU7FSE
Sun Jun 05, 2022 11:23 pm
Forum: Baofeng DM-1801 specific
Topic: [Radio model not supported] New Baofeng 1801 won't enter in upload mode
Replies: 62
Views: 35783

Re: Baofeng 1801 not enter in upload mode

Bro, I have the same situation.Because I thought I had bought a fake product of DM1801. It’s looks like the same, model number is right.But it’s not a DMR digital radio. It’s a analog radio. Just have analog mode, no DMR MODE. Boot logo is “welcome”. Right? No. The boot logo is "BAOFENG DM-1801".
by PU7FSE
Sun Jun 05, 2022 1:38 pm
Forum: Baofeng DM-1801 specific
Topic: [Radio model not supported] New Baofeng 1801 won't enter in upload mode
Replies: 62
Views: 35783

Re: Baofeng 1801 not enter in upload mode

Hi, Have you checked if both SK keys are working ? Otherwise, it smells like the security bytes were corrupted, like after a factory reset with some genuine firmwares. You will need to flash a new bootloader, using a JLink (like EDU mini) hardware programmer. Search the forum, there are posts about...
by PU7FSE
Sun Jun 05, 2022 1:05 pm
Forum: Baofeng DM-1801 specific
Topic: [Radio model not supported] New Baofeng 1801 won't enter in upload mode
Replies: 62
Views: 35783

[Radio model not supported] New Baofeng 1801 won't enter in upload mode

Hi guys! I received my Baofeng 1801, but I am not able to upload the firmware. The radio does not enter upload mode, even after turning it on with both side keys pressed. This situation is not documented, has anyone experienced this and know how to solve it? S/N: 20DM180113593 Soft-version: A60V001....