Hermes-Lite

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Hermes-Lite Discussion Group

This is a forum to discuss further development of the open source and open hardware Hermes-Lite software defined amateur radio transceiver.

No selling, buying or commercial advertising is allowed, except for announcing some project-related group buys. Contact the group administrator for approval of any such group buy before announcing.

See the Hermes-Lite Web Site for more details and recent links.

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neiljw...@gmail.com

8:57 AM

Thetis CW sidetone and IO Board RX ant switching

I'm having a couple of problems with Thetis 2.10.3.6 HL2 beta 5 setup. Firstly I have set up for

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Thetis CW sidetone and IO Board RX ant switching

I'm having a couple of problems with Thetis 2.10.3.6 HL2 beta 5 setup. Firstly I have set up for

8:57 AM

Scott Strehle, … Heiko Amft15

Oct 4

Ok, thanks for correction - I'm study the souce code of Thetis not so deep up to now, but per

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Ok, thanks for correction - I'm study the souce code of Thetis not so deep up to now, but per

Oct 4

Dalton Williams, … Mike Lewis8

Oct 4

BDC Interface Band Control

Fixed, main.c now appears. The limitation with the HL2's native serial output is that it is

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BDC Interface Band Control

Fixed, main.c now appears. The limitation with the HL2's native serial output is that it is

Oct 4

George Smart (M1GEO), … Steve Haynal23

Oct 2

Directional Coupler - SWR Issues - Calibration?

Hi Mario, With Quisk, do you see this problem with all bands or just 40M? Also, can you post a

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Directional Coupler - SWR Issues - Calibration?

Hi Mario, With Quisk, do you see this problem with all bands or just 40M? Also, can you post a

Oct 2

gareth, … Frank Johnson6

Sep 29

RF Sampler For Hermes Lite

In this design: https://f5npv.wordpress.com/pure-signal-rf-sampler/ The author has made the mistake

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RF Sampler For Hermes Lite

In this design: https://f5npv.wordpress.com/pure-signal-rf-sampler/ The author has made the mistake

Sep 29

Dalton Williams, do1kl...@gmail.com2

Sep 29

they are hardcoded in Thetis and can not be removed. Dalton Williams schrieb am Sonntag, 29.

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they are hardcoded in Thetis and can not be removed. Dalton Williams schrieb am Sonntag, 29.

Sep 29

Trevor Hopps, … Clifford Heath3

Sep 26

It seems likely that your HL2 is toast. There isn't much protection at the RF input.

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It seems likely that your HL2 is toast. There isn't much protection at the RF input.

Sep 26

Jean-Baptiste GALLAUZIAUX, Mats Sundin3

Sep 23

50W Amp for QCX-series - QRP-Labs

I found this post in the QRP-Labs groups.io, a post by ND6P "I added this mod inside my 50W amp

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50W Amp for QCX-series - QRP-Labs

I found this post in the QRP-Labs groups.io, a post by ND6P "I added this mod inside my 50W amp

Sep 23

Darren Allen, gareth3

Sep 23

HL2 in a different enclosure

Thanks for the reply Sounds good look forward to a video of it On Sunday, September 22, 2024 at 11:41

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HL2 in a different enclosure

Thanks for the reply Sounds good look forward to a video of it On Sunday, September 22, 2024 at 11:41

Sep 23

scumballc...@gmail.com, … Christian Dragicevic5

Sep 21

Fifth beta release of Thetis v2.10.3.6

Well I succeeded. You had to do CTRL at startup to validate the database. In fact the change is that

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Fifth beta release of Thetis v2.10.3.6

Well I succeeded. You had to do CTRL at startup to validate the database. In fact the change is that

Sep 21

Lou Scalpati, … MaQ Gi5

Sep 21

Thetis on Linux

I manage to run latest Thetis from mi0bot and connect it to HL2+ on Linux Mint 23.1 Cinnamon To do

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Thetis on Linux

I manage to run latest Thetis from mi0bot and connect it to HL2+ on Linux Mint 23.1 Cinnamon To do

Sep 21

Evan Bills, … Dan Porter4

Sep 21

I/O Board Configuration for Receive Only Antennas

Hi Evan, There is an option on the Quisk HL2 Hardware config screen: I use the second option for my

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I/O Board Configuration for Receive Only Antennas

Hi Evan, There is an option on the Quisk HL2 Hardware config screen: I use the second option for my

Sep 21

Peter Olson, … JK1QLQ36

Sep 19

Looking to buy an amp for my HL2

As someone commented in that video. Please do not support IP theft. On Thursday, September 19, 2024

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Looking to buy an amp for my HL2

As someone commented in that video. Please do not support IP theft. On Thursday, September 19, 2024

Sep 19

KJ5, … DL1YCF3

Sep 18

New HL2 setup advice

While the companion board (not the IO board) provides an audio codec, the actual audio data is sent

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New HL2 setup advice

While the companion board (not the IO board) provides an audio codec, the actual audio data is sent

Sep 18

Craig F. Simmons

Sep 18

Re: Abridged summary of hermes-lite@googlegroups.com - 10 updates in 2 topics

NEW Linear Power Amplifier 0.5-30Mhz for icom IC705 HF SDR Radio Low Pass Filter | eBay Much better

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Re: Abridged summary of hermes-lite@googlegroups.com - 10 updates in 2 topics

NEW Linear Power Amplifier 0.5-30Mhz for icom IC705 HF SDR Radio Low Pass Filter | eBay Much better

Sep 18

Sep 17

HL2 with SDR Console

Since taking delivery of my HL2 I have had a lot of fun using it under Reid's version of Thetis,

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HL2 with SDR Console

Since taking delivery of my HL2 I have had a lot of fun using it under Reid's version of Thetis,

Sep 17

Antonio Reina, Steve Haynal3

Sep 16

Request File for I/O and ATU AH-4

Hi Steve. Thanks for your reply. I'm considering this solution as a last resort, as it is

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Request File for I/O and ATU AH-4

Hi Steve. Thanks for your reply. I'm considering this solution as a last resort, as it is

Sep 16

Steven Davidson, … dh1tt3

Sep 16

Pure signal attenuator coupler source?

The easiest way to automatically switch the low-pass filters on your SPE is to use a 10usd USB/RS232

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Pure signal attenuator coupler source?

The easiest way to automatically switch the low-pass filters on your SPE is to use a 10usd USB/RS232

Sep 16

Marco IS0KYB, Steve Haynal2

Sep 15

Reliable source for ST 1S10PHR

Check https://octopart.com/ and https://www.findchips.com/ 73, Steve kf7o On Saturday, September 14,

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Reliable source for ST 1S10PHR

Check https://octopart.com/ and https://www.findchips.com/ 73, Steve kf7o On Saturday, September 14,

Sep 15

سعد saad الفندي alfandi, Reid Campbell8

Sep 15

IO board not working Pure Signal

Thank you so much you did it On 15 Sep 2024, at 1:01 PM, Reid Campbell <scumballcontractor@gmail.

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IO board not working Pure Signal

Thank you so much you did it On 15 Sep 2024, at 1:01 PM, Reid Campbell <scumballcontractor@gmail.

Sep 15

Dalton Williams, … Reid Campbell3

Sep 15

Is anyone having Beta 5 screen freeze?

Hi Dalton, As nobody else is having an issue, I would suspect you might have a problem with your

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Is anyone having Beta 5 screen freeze?

Hi Dalton, As nobody else is having an issue, I would suspect you might have a problem with your

Sep 15

Fuco EC3DR, … Richard Saue11

Sep 10

HL2 & Yaesu full CAT control

Thanks for all the answers, I will have my amplifier here soon El mar, 10 sept 2024 a las 7:02,

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HL2 & Yaesu full CAT control

Thanks for all the answers, I will have my amplifier here soon El mar, 10 sept 2024 a las 7:02,

Sep 10

scumballc...@gmail.com

Sep 9

Fourth beta release of Thetis v2.10.3.6

Here is the fourth release, v2.10.3.6-beta4 of Thetis for HL2. https://github.com/mi0bot/OpenHPSDR-

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Fourth beta release of Thetis v2.10.3.6

Here is the fourth release, v2.10.3.6-beta4 of Thetis for HL2. https://github.com/mi0bot/OpenHPSDR-

Sep 9

mike walsh, Mike Lewis3

Sep 8

The 40mW RF output

Okay great thanks for the info! Mike KB3HAZ On Sun, Sep 8, 2024, 2:13 PM Mike Lewis <k7mdl@hotmail

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The 40mW RF output

Okay great thanks for the info! Mike KB3HAZ On Sun, Sep 8, 2024, 2:13 PM Mike Lewis <k7mdl@hotmail

Sep 8

Widom Hertz, … Art Wilcox5

Sep 8

Hermes Lite with MercuryIII amplifier

Hi Art. Yes tune doesn't make a difference. Keyed up lights off the amp but only outputs 5-7 amps

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Hermes Lite with MercuryIII amplifier

Hi Art. Yes tune doesn't make a difference. Keyed up lights off the amp but only outputs 5-7 amps

Sep 8

Sep 8

Thetis + HL2 + cmASIO

I am seeking guidance. I am successfully using VAC to interface with CW and data mode software for IQ

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Thetis + HL2 + cmASIO

I am seeking guidance. I am successfully using VAC to interface with CW and data mode software for IQ

Sep 8

scumballc...@gmail.com, … Ronald Meier5

Sep 7

Installation and Setup Guide for Thetis and the HL2

https://raw.githubusercontent.com/wiki/softerhardware/Hermes-Lite2/docs/

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Installation and Setup Guide for Thetis and the HL2

https://raw.githubusercontent.com/wiki/softerhardware/Hermes-Lite2/docs/

Sep 7

Al Goodvibes (14DWT2901), Ronald Meier2

Sep 6

hermes with jtdx

Check the manual. WSJT-X and JTDX are similair. 73 Ronald PH7R Op vrijdag 6 september 2024 om 05:55:

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hermes with jtdx

Check the manual. WSJT-X and JTDX are similair. 73 Ronald PH7R Op vrijdag 6 september 2024 om 05:55:

Sep 6

Robin Matthews, Steve Haynal7

Sep 3

TX Gain - Thetis vs power meter RF output

Hi Steve Hmmm.... good idea. When I zoom the panadapter to the -60 to -40 range, and use duplex, I

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TX Gain - Thetis vs power meter RF output

Hi Steve Hmmm.... good idea. When I zoom the panadapter to the -60 to -40 range, and use duplex, I

Sep 3

Jiri Culak, … Dean Davidson4

Sep 3

HL2 - Accidental negative voltage on RCA (TX GND)

Any chance of sharing what resistors and other components need to be replaced or checked before I go

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HL2 - Accidental negative voltage on RCA (TX GND)

Any chance of sharing what resistors and other components need to be replaced or checked before I go

Sep 3

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