Troubleshooting

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Fix for internal speaker howling

Last post by calinb « 26 Oct 2024, 07:37
Replies: 22
by pe1nnz » 05 Mar 2023, 21:17

22 Replies

15877 Views

Last post by calinb
26 Oct 2024, 07:37
Solution for (tr)uSDX programming via USB Issue

Last post by Pugsley « 23 Jan 2025, 03:00
Replies: 31
by DL2MAN » 12 Jun 2022, 11:55
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31 Replies

17388 Views

Last post by Pugsley
23 Jan 2025, 03:00
Suggested Mod of T2 for Efficiency Improvement

Last post by DL2MAN « 30 Nov 2023, 07:51
Replies: 27
by DL2MAN » 13 May 2022, 15:19
1

2
27 Replies

36564 Views

Last post by DL2MAN
30 Nov 2023, 07:51
readme - (tr)uSDX Forum rules

Last post by DL2MAN « 17 Feb 2022, 08:53

by DL2MAN » 17 Feb 2022, 08:53

0 Replies

5006 Views

Last post by DL2MAN
17 Feb 2022, 08:53
Collection of Problems and their known solutions

Last post by DL2MAN « 19 Jan 2022, 10:10

by DL2MAN » 19 Jan 2022, 10:10

0 Replies

11894 Views

Last post by DL2MAN
19 Jan 2022, 10:10
Troubleshooting forum: READ ME FIRST

Last post by Faraaz VK4JJ « 15 Jan 2022, 01:00

by Faraaz VK4JJ » 15 Jan 2022, 01:00

0 Replies

6830 Views

Last post by Faraaz VK4JJ
15 Jan 2022, 01:00

Topics

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(tr)uSDX power, efficiency and filter optimisation

Last post by DL2MAN « 12 Feb 2025, 11:50
Replies: 197
by hb9hem » 15 Mar 2022, 08:54
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197 Replies

109375 Views

Last post by DL2MAN
12 Feb 2025, 11:50
Rig dead after trying to update firmware

Last post by DL2MAN « 12 Feb 2025, 08:55
Replies: 3
by Pugsley » 07 Feb 2025, 13:38

3 Replies

103 Views

Last post by DL2MAN
12 Feb 2025, 08:55
Power, Efficiency and SWR display

Last post by DL2MAN « 12 Feb 2025, 08:45
Replies: 1
by k7aoz » 11 Feb 2025, 15:51

1 Replies

34 Views

Last post by DL2MAN
12 Feb 2025, 08:45
Just to verify - orientation of the barrel plug for power.

Last post by k7aoz « 08 Feb 2025, 21:27
Replies: 1
by k7aoz » 08 Feb 2025, 21:04

1 Replies

53 Views

Last post by k7aoz
08 Feb 2025, 21:27
iPad or iPhone connected to speaker jack changes volume?

Last post by KF0OUH « 06 Feb 2025, 21:51
Replies: 3
by 8kbr » 07 Dec 2024, 19:57

3 Replies

373 Views

Last post by KF0OUH
06 Feb 2025, 21:51
Checking on unexpected continuity check

Last post by KE0QQQ « 06 Feb 2025, 13:38
Replies: 1
by k7aoz » 05 Feb 2025, 23:22

1 Replies

63 Views

Last post by KE0QQQ
06 Feb 2025, 13:38
FT8CN CAT over USB cable - connection lost

Last post by SP9TKW « 02 Feb 2025, 16:54
Replies: 1
by SP9TKW » 02 Feb 2025, 16:02

1 Replies

80 Views

Last post by SP9TKW
02 Feb 2025, 16:54
PA board from QRPGuys

Last post by Gilbert « 01 Feb 2025, 17:43
Replies: 1
by Gilbert » 28 Jan 2025, 18:24

1 Replies

135 Views

Last post by Gilbert
01 Feb 2025, 17:43
No power

Last post by IK2VOV « 30 Jan 2025, 12:21
Replies: 3
by IK2VOV » 29 Jan 2025, 09:02

3 Replies

129 Views

Last post by IK2VOV
30 Jan 2025, 12:21
No receive and High SWR on all bands:

Last post by KN5EE « 28 Jan 2025, 01:28
Replies: 8
by KN5EE » 19 Jan 2025, 20:52

8 Replies

377 Views

Last post by KN5EE
28 Jan 2025, 01:28
DigiRig Oscillation with TruSDX Radio - Workaround Found

Last post by KG7ETE « 26 Jan 2025, 18:53

by KG7ETE » 26 Jan 2025, 18:53

0 Replies

77 Views

Last post by KG7ETE
26 Jan 2025, 18:53
CW message sending now fails

Last post by PP2PB « 26 Jan 2025, 02:03
Replies: 5
by NG1Y » 15 Oct 2024, 17:01

5 Replies

443 Views

Last post by PP2PB
26 Jan 2025, 02:03
Transmit Audio Frequency Fold Back - Video Linked

Last post by pe1nnz « 25 Jan 2025, 21:27
Replies: 5
by KG7ETE » 24 Jan 2025, 15:40

5 Replies

216 Views

Last post by pe1nnz
25 Jan 2025, 21:27
Unnormal PWR

Last post by Va3ktj « 24 Jan 2025, 15:57
Replies: 16
by BI3RZV » 25 Feb 2022, 10:52

16 Replies

4973 Views

Last post by Va3ktj
24 Jan 2025, 15:57
over 10W and 99.99% eff

Last post by Va3ktj « 24 Jan 2025, 15:43
Replies: 17
by Va3ktj » 17 Jan 2025, 17:46

17 Replies

562 Views

Last post by Va3ktj
24 Jan 2025, 15:43
(tr)uSDX turns itself back on after I turn it off

Last post by Miss_Sissy_KM4QLB « 23 Jan 2025, 22:32
Replies: 3
by Miss_Sissy_KM4QLB » 22 Jan 2025, 19:43

3 Replies

224 Views

Last post by Miss_Sissy_KM4QLB
23 Jan 2025, 22:32
Windows 11 and CH340 Driver

Last post by KE0QQQ « 22 Jan 2025, 19:48
Replies: 6
by N8FLA » 09 Dec 2024, 15:11

6 Replies

491 Views

Last post by KE0QQQ
22 Jan 2025, 19:48
mcu broken, help me update s/n

Last post by Cthulhu « 22 Jan 2025, 07:36
Replies: 6
by allan » 15 Feb 2024, 05:19

6 Replies

975 Views

Last post by Cthulhu
22 Jan 2025, 07:36
Click/tone on release of CW key

Last post by PP2PB « 18 Jan 2025, 02:02
Replies: 2
by KK7UYX » 05 Jan 2025, 00:50

2 Replies

264 Views

Last post by PP2PB
18 Jan 2025, 02:02
USB CAT control does not work when "truSDX Driver" running

Last post by KG7ETE « 17 Jan 2025, 00:34
Replies: 1
by KG7ETE » 17 Jan 2025, 00:28

1 Replies

189 Views

Last post by KG7ETE
17 Jan 2025, 00:34
Lo Band Board Problem on 80m (Power and Eff.)

Last post by adam_b « 14 Jan 2025, 19:20
Replies: 9
by DJ5CM » 24 Nov 2024, 21:20

9 Replies

583 Views

Last post by adam_b
14 Jan 2025, 19:20
Flashing the latest firmware

Last post by gdbjoe « 14 Jan 2025, 16:45
Replies: 2
by gdbjoe » 14 Jan 2025, 15:25

2 Replies

272 Views

Last post by gdbjoe
14 Jan 2025, 16:45
Frequency and filtering issue

Last post by KE0QQQ « 12 Jan 2025, 14:30
Replies: 7
by F4LJA » 03 Jan 2025, 17:15

7 Replies

462 Views

Last post by KE0QQQ
12 Jan 2025, 14:30
RX frequency drift while FT8 transmit

Last post by KG7ETE « 10 Jan 2025, 04:45
Replies: 1
by KG7ETE » 10 Jan 2025, 03:57

1 Replies

221 Views

Last post by KG7ETE
10 Jan 2025, 04:45
I bought OLED without charge pump, but...

Last post by DL2MAN « 08 Jan 2025, 08:26
Replies: 1
by BG5VA3 » 08 Jan 2025, 02:14

1 Replies

200 Views

Last post by DL2MAN
08 Jan 2025, 08:26

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