Date   

Re: DMRlink <-> HBlink communication

Bob kc2cwt
 

Just checking as DMR-Link shout down to day and i see nothing in the logs .

Did a restart and it working great


On 07/12/2017 07:28 PM, Steve N4IRS wrote:
You are already running the current hblink and dmrlink

On 07/12/2017 07:17 PM, Bob kc2cwt wrote:

What would be the best way to up date hb link and dmr link



On 07/12/2017 07:12 PM, Steve N4IRS wrote:
Lets make sure you are running the current dmr_utils:

apt-get install python-dev -y
apt-get install python-pip -y
apt-get install python-twisted -y
pip install bitstring
pip install bitarray

cd /opt
git clone https://github.com/n0mjs710/dmr_utils.git
cd dmr_utils/
pip install --upgrade .

Notice the period at the end of the last line.
I don't think this is it, but "it couldn't hurt."

Steve


On 07/12/2017 06:58 PM, David Griffith NZ6D wrote:
That did it. I am receiving the TG now. But whe I TX I get the following:

Unhandled Error

Traceback (most recent call last):

  File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 73, in callWithContext

    return context.call({ILogContext: newCtx}, func, *args, **kw)

  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext

    return self.currentContext().callWithContext(ctx, func, *args, **kw)

  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext

    return func(*args,**kw)

  File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 614, in _doReadOrWrite

    why = selectable.doRead()

--- <exception caught here> ---

  File "/usr/lib/python2.7/dist-packages/twisted/internet/udp.py", line 246, in doRead

    self.protocol.datagramReceived(data, addr)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 184, in datagramReceived

    self.func(_data, (_host, _port))

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 261, in import_datagramReceived

    self.send_voice_header(_rx_slot)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 526, in send_voice_header

    self.rewriteFrame(self._tempHead[i], _rx_slot.slot, _rx_slot.dst_id, _rx_slot.rf_src, _rx_slot.repeater_id)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 562, in rewriteFrame

    _peerid         = _frame[1:5]                 # int32 peer who is sending us a packet

exceptions.TypeError: 'int' object has no attribute '__getitem__'



-- 
Bob KC2CWT
Carmel NewYork USA
(914)497-5502


-- 
Bob KC2CWT
Carmel NewYork USA
(914)497-5502


Re: DMRlink <-> HBlink communication

Steve N4IRS
 

You are already running the current hblink and dmrlink

On 07/12/2017 07:17 PM, Bob kc2cwt wrote:

What would be the best way to up date hb link and dmr link



On 07/12/2017 07:12 PM, Steve N4IRS wrote:
Lets make sure you are running the current dmr_utils:

apt-get install python-dev -y
apt-get install python-pip -y
apt-get install python-twisted -y
pip install bitstring
pip install bitarray

cd /opt
git clone https://github.com/n0mjs710/dmr_utils.git
cd dmr_utils/
pip install --upgrade .

Notice the period at the end of the last line.
I don't think this is it, but "it couldn't hurt."

Steve


On 07/12/2017 06:58 PM, David Griffith NZ6D wrote:
That did it. I am receiving the TG now. But whe I TX I get the following:

Unhandled Error

Traceback (most recent call last):

  File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 73, in callWithContext

    return context.call({ILogContext: newCtx}, func, *args, **kw)

  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext

    return self.currentContext().callWithContext(ctx, func, *args, **kw)

  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext

    return func(*args,**kw)

  File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 614, in _doReadOrWrite

    why = selectable.doRead()

--- <exception caught here> ---

  File "/usr/lib/python2.7/dist-packages/twisted/internet/udp.py", line 246, in doRead

    self.protocol.datagramReceived(data, addr)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 184, in datagramReceived

    self.func(_data, (_host, _port))

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 261, in import_datagramReceived

    self.send_voice_header(_rx_slot)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 526, in send_voice_header

    self.rewriteFrame(self._tempHead[i], _rx_slot.slot, _rx_slot.dst_id, _rx_slot.rf_src, _rx_slot.repeater_id)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 562, in rewriteFrame

    _peerid         = _frame[1:5]                 # int32 peer who is sending us a packet

exceptions.TypeError: 'int' object has no attribute '__getitem__'



-- 
Bob KC2CWT
Carmel NewYork USA
(914)497-5502


Re: DMRlink <-> HBlink communication

Bob kc2cwt
 

What would be the best way to up date hb link and dmr link



On 07/12/2017 07:12 PM, Steve N4IRS wrote:
Lets make sure you are running the current dmr_utils:

apt-get install python-dev -y
apt-get install python-pip -y
apt-get install python-twisted -y
pip install bitstring
pip install bitarray

cd /opt
git clone https://github.com/n0mjs710/dmr_utils.git
cd dmr_utils/
pip install --upgrade .

Notice the period at the end of the last line.
I don't think this is it, but "it couldn't hurt."

Steve


On 07/12/2017 06:58 PM, David Griffith NZ6D wrote:
That did it. I am receiving the TG now. But whe I TX I get the following:

Unhandled Error

Traceback (most recent call last):

  File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 73, in callWithContext

    return context.call({ILogContext: newCtx}, func, *args, **kw)

  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext

    return self.currentContext().callWithContext(ctx, func, *args, **kw)

  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext

    return func(*args,**kw)

  File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 614, in _doReadOrWrite

    why = selectable.doRead()

--- <exception caught here> ---

  File "/usr/lib/python2.7/dist-packages/twisted/internet/udp.py", line 246, in doRead

    self.protocol.datagramReceived(data, addr)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 184, in datagramReceived

    self.func(_data, (_host, _port))

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 261, in import_datagramReceived

    self.send_voice_header(_rx_slot)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 526, in send_voice_header

    self.rewriteFrame(self._tempHead[i], _rx_slot.slot, _rx_slot.dst_id, _rx_slot.rf_src, _rx_slot.repeater_id)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 562, in rewriteFrame

    _peerid         = _frame[1:5]                 # int32 peer who is sending us a packet

exceptions.TypeError: 'int' object has no attribute '__getitem__'



-- 
Bob KC2CWT
Carmel NewYork USA
(914)497-5502


Re: DMRlink <-> HBlink communication

Steve N4IRS
 

Lets make sure you are running the current dmr_utils:

apt-get install python-dev -y
apt-get install python-pip -y
apt-get install python-twisted -y
pip install bitstring
pip install bitarray

cd /opt
git clone https://github.com/n0mjs710/dmr_utils.git
cd dmr_utils/
pip install --upgrade .

Notice the period at the end of the last line.
I don't think this is it, but "it couldn't hurt."

Steve


On 07/12/2017 06:58 PM, David Griffith NZ6D wrote:
That did it. I am receiving the TG now. But whe I TX I get the following:

Unhandled Error

Traceback (most recent call last):

  File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 73, in callWithContext

    return context.call({ILogContext: newCtx}, func, *args, **kw)

  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext

    return self.currentContext().callWithContext(ctx, func, *args, **kw)

  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext

    return func(*args,**kw)

  File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 614, in _doReadOrWrite

    why = selectable.doRead()

--- <exception caught here> ---

  File "/usr/lib/python2.7/dist-packages/twisted/internet/udp.py", line 246, in doRead

    self.protocol.datagramReceived(data, addr)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 184, in datagramReceived

    self.func(_data, (_host, _port))

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 261, in import_datagramReceived

    self.send_voice_header(_rx_slot)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 526, in send_voice_header

    self.rewriteFrame(self._tempHead[i], _rx_slot.slot, _rx_slot.dst_id, _rx_slot.rf_src, _rx_slot.repeater_id)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 562, in rewriteFrame

    _peerid         = _frame[1:5]                 # int32 peer who is sending us a packet

exceptions.TypeError: 'int' object has no attribute '__getitem__'



Re: DMRlink <-> HBlink communication

David Griffith NZ6D
 

That did it. I am receiving the TG now. But whe I TX I get the following:

Unhandled Error

Traceback (most recent call last):

  File "/usr/lib/python2.7/dist-packages/twisted/python/log.py", line 73, in callWithContext

    return context.call({ILogContext: newCtx}, func, *args, **kw)

  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 118, in callWithContext

    return self.currentContext().callWithContext(ctx, func, *args, **kw)

  File "/usr/lib/python2.7/dist-packages/twisted/python/context.py", line 81, in callWithContext

    return func(*args,**kw)

  File "/usr/lib/python2.7/dist-packages/twisted/internet/posixbase.py", line 614, in _doReadOrWrite

    why = selectable.doRead()

--- <exception caught here> ---

  File "/usr/lib/python2.7/dist-packages/twisted/internet/udp.py", line 246, in doRead

    self.protocol.datagramReceived(data, addr)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 184, in datagramReceived

    self.func(_data, (_host, _port))

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 261, in import_datagramReceived

    self.send_voice_header(_rx_slot)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 526, in send_voice_header

    self.rewriteFrame(self._tempHead[i], _rx_slot.slot, _rx_slot.dst_id, _rx_slot.rf_src, _rx_slot.repeater_id)

  File "/usr/local/lib/python2.7/dist-packages/dmr_utils/ambe_bridge.py", line 562, in rewriteFrame

    _peerid         = _frame[1:5]                 # int32 peer who is sending us a packet

exceptions.TypeError: 'int' object has no attribute '__getitem__'


Re: DMRlink <-> HBlink communication

Steve N4IRS
 

I really suggest you clone the 2 branch repositories and work from there. Setup hblink.cfg and dmrlink.cfg as you did before. Leave HB_Bridge.cfg and IPSC_Bridge.cfg just like they are. stop hblink and dmrlink. start HB_Bridge.py and IPSC_Bridge.py both in the foreground, so you can see what is happening.

Steve

On 07/12/2017 05:11 PM, David Griffith NZ6D wrote:
Thank you Steve (et all)
I was a little confused. I did a new git clone and it looked like what I already had. But no HB_Bridge or IPSC_Bridge. So I grabbed each py and cfg off of each repository. I am running each and trying to figure out the  cfg file ports section on each.

Thanks.


Re: DMRlink <-> HBlink communication

David Griffith NZ6D
 

Thank you Steve (et all)
I was a little confused. I did a new git clone and it looked like what I already had. But no HB_Bridge or IPSC_Bridge. So I grabbed each py and cfg off of each repository. I am running each and trying to figure out the  cfg file ports section on each.

Thanks.


DV3000 testing results

Steve N4IRS
 
Edited

We have spent the last couple of weeks working with the DV3000u and below are our results.

This what we sent to NorthWest Digital

===================================================================================================

  • Hardware under test
    • DV3000U set up as direct serial and AMBEServer configurations (at least 4 devices have been tested)
    • X86 based computers (Linux, OSX)
    • ARM based computers (Raspian, Comapss, Armbian)
    • Power supplies
      • Anker 60 watt multi-port supply
      • Power cube with 1.35A @ 5V output
      • X86 using internal PS
  • Test scenarios
    • Run a python test application designed to exercise and test returned results
    • Application is run on X86 machines and ARM based machines with both power supply configurations
    • Test loops are run from between 10,000 or greater passes
    • Each pass both encodes and decodes AMBE frames
    • Tests may be run with the command line
  • Test results
    • X86 
      • All tests perform as expected, both serial and AMBEServer pass
    • ARM
      • Using the Anker 60W PS all tests pass
      • Using the Anker PS with a short USB extension, tests fail
      • Using the smaller PS tests fail (expected)
    • Observations
      • The failure mode is consistent, the device will reset when under load
      • We see the PKT_READY frame returned from the DV3000 whenever the device fails
        • The frame 61 00 01 00 39 is documented in the AMBE3000 reference as PKT_READY
        • The doc states that this frame is produced when ever the device undergoes a hardware reset
      • Failure happens on either AMBE -> PCM or PCM -> AMBE
      • We see no indication of any serial data loss
        • No data corruption
        • No data loss, all data is sent and received
      • The short jumper is of good gauge wire and shows no observable damage 
  • Conclusions
    • The DV3000u will run fine on x86 and SBC machines provided that
      • USB power is sufficient to keep the dongle running
      • Under load, the power may dip causing an install that seems good to fail
      • The reset is clean, leading me to think that the TI TPS3805 is doing the reset, not the AMBE3000 itself
      • You are welcome to use the AMBETest4.py app, add to it, etc as needed.
      • You should make your customers keenly aware that all PS are not created equal and care must be exercised.
      • We have modified our Analog_Bridge application to sense this reset and output error messages in the log

 Two additional pieces of information.
I have a Pi2 that has the PiDV installed running Raspbian. All test pass on the PiDV
I added a ThumbDV to the same board and ran the test against the ThumbDV

root@pi-star(ro):DV3000# python AMBEtest4.py -v -e -n -s /dev/ttyUSB0
Setting serial port
Serial port parameters:
Port name:    /dev/ttyUSB0
Baudrate:    460800
Byte size:    8
Parity:        N
Stop bits:    1
Xon Xoff:    False
RTS/CTS:    False
DST/DTR:    False
*********************
Testing Reset DV3000
Test result: Success (6100010039)
Testing Get Product ID
Test result: Success (61000b0030414d4245333030305200)
Testing Get Version
Test result: Success (6100310031563132302e453130302e585858582e433130362e473531342e523030392e42303031303431312e433030323032303800)
Testing Set DSTAR Mode
Test result: Success (610002000a00)
Testing Reset DV3000
Test result: Success (6100010039)
Testing Set DMR Mode
Test result: Success (610002000a00)
Testing Decode AMBE
Test result: Success (6100010039)
Error, the DV3000 has unexpectly reset
root@pi-star(ro):DV3000#

I moved the DV3000u to a D-Link powered hub. I ran AMBEtest4.py for 100,000 iterations.
All tests pass.

---
"What are HB_Bridge, IPSC_Bridge and Analog_Bridge?" 


Re: DMRlink <-> HBlink communication

Steve N4IRS
 

Rob,
David is correct, For what you are trying to do, you need HB_Bridge and IPSC_Bridge.
IPSC_Bridge is at <https://github.com/n0mjs710/DMRlink/tree/IPSC_Bridge>
HB_Bridge is at <https://github.com/n0mjs710/HBlink/tree/HB_Bridge>

If you are doing a git pull then you need to add the branch.
git pull -b IPSC_Bridge https://github.com/n0mjs710/DMRlink.git
git pull -b HB_Bridge https://github.com/n0mjs710/HBlink.git

73, Steve N4IRS

On 7/12/2017 3:03 PM, Rob WX1N wrote:

Hi David,

 

HBlink and DMRlink can’t talk to each other directly - you need to use HB_bridge and IPSC_bridge.

 

Rob, WX1N

 

From: DVSwitch@groups.io [mailto:DVSwitch@groups.io] On Behalf Of David Griffith NZ6D
Sent: Wednesday, July 12, 2017 3:01 PM
To: DVSwitch@groups.io
Subject: [DVSwitch] DMRlink <-> HBlink communication

 

I am trying to get DMRlink peer to talk to hb_bridge_all. I have the peer set up and talking to the master in DMRlink with no issues. I have looked at the rules for both DMRlink and HBlink and hb_bridge_all. and have tried all kinds of different routing configurations. I can connect to my hblink master and see that I am transmitting but hblink will not forward to dmrlink and visa versa. I have tried hb_parrot and it works fine. Any help would be appreciated. 



Re: DMRlink <-> HBlink communication

Rob WX1N
 

Hi David,

 

HBlink and DMRlink can’t talk to each other directly - you need to use HB_bridge and IPSC_bridge.

 

Rob, WX1N

 

From: DVSwitch@groups.io [mailto:DVSwitch@groups.io] On Behalf Of David Griffith NZ6D
Sent: Wednesday, July 12, 2017 3:01 PM
To: DVSwitch@groups.io
Subject: [DVSwitch] DMRlink <-> HBlink communication

 

I am trying to get DMRlink peer to talk to hb_bridge_all. I have the peer set up and talking to the master in DMRlink with no issues. I have looked at the rules for both DMRlink and HBlink and hb_bridge_all. and have tried all kinds of different routing configurations. I can connect to my hblink master and see that I am transmitting but hblink will not forward to dmrlink and visa versa. I have tried hb_parrot and it works fine. Any help would be appreciated. 


DMRlink <-> HBlink communication

David Griffith NZ6D
 

I am trying to get DMRlink peer to talk to hb_bridge_all. I have the peer set up and talking to the master in DMRlink with no issues. I have looked at the rules for both DMRlink and HBlink and hb_bridge_all. and have tried all kinds of different routing configurations. I can connect to my hblink master and see that I am transmitting but hblink will not forward to dmrlink and visa versa. I have tried hb_parrot and it works fine. Any help would be appreciated. 


Re: Administrative request

Steve N4IRS
 
Edited

We are now up to 80 members here. I have to say, I'm a little surprised. I REALLY, REALLY, REALLY would like to ask everyone to include their call sign in their display name in their profile.

73, Steve N4IRS


Re: Beta testing of DummyRepeater for ASL

Steve N4IRS
 

This is interesting. What was the error?

Thanks, Steve

On 07/09/2017 10:07 PM, Richard (Joseph) VE2DJE wrote:

ONLY ThumbDV  plugged in powered hub .

MMDVM Arduino Due plugged  directly on  RPi3 USB port

Errors in  ThumbDV test ( AMBEtest4.py)  if mmdvm is plugged in powered  USB Hub …



Re: Beta testing of DummyRepeater for ASL

 

Just  finished my testing  with the Powered USB HUB.

 

Here is my setup   ALL Software running on a single Rpi3…

.

                                                                              MMDVM

                                                                                   |

AST -  Analog_Bridge – HB_Bridge – hb_confbridge – hbparrot

                        |                                                        |

                ThumbDV                                           BMServer 3021.

 

Confbridge has 3 rules

TG9TS2 to AST

TG9991TS2 to Parrot

TG3027TS1 to BM .

 

ONLY ThumbDV  plugged in powered hub .

MMDVM Arduino Due plugged  directly on  RPi3 USB port

Errors in  ThumbDV test ( AMBEtest4.py)  if mmdvm is plugged in powered  USB Hub …

 

All  functionnal  .  Max CPU  use I have seen is   25 %

 

Richard VE2DJE

 

 

 

 

Provenance : Courrier pour Windows 10

 


Re: Beta testing of DummyRepeater for ASL

Steve N4IRS
 

You should be able to listen to TG 3112122 on hoseline.

On 07/09/2017 04:28 PM, David KE6UPI wrote:
Is there a way to listen to D-Star online like BrandMeister's Hoseline?

David



--
Thanks, David

"Laws that forbid the carrying of arms...disarm only those who are neither inclined nor determined to commit crimes. Such laws make things worse for the assaulted and better for the assailants; they serve rather to encourage than prevent homicides, for an unarmed man may be attacked with greater confidence than an armed one."
Thomas Jefferson

On Sun, Jul 9, 2017 at 9:55 AM, Steve N4IRS <szingman@...> wrote:
From the just for the heck of it department. To test the Raspberry with 2 Vocoders, I am running the following.

BM (TG 3112122) <--> HB_Bridge <--> Analog_Bridge <--> DummyRepeater <---> DCS006T

Both Analog_Bridge (AB) and DummyRepeater (DR) have Vocoders. AB is using the PiDV and DR is using the ThumbDV plugged into the powered hub.
This is NOT the way to do this long term. This is just a test. I expect I'll put one side or the other to move a lot of traffic between the 2 networks.

73, Steve N4IRS






Re: Beta testing of DummyRepeater for ASL

David KE6UPI
 

Is there a way to listen to D-Star online like BrandMeister's Hoseline?

David



--
Thanks, David

"Laws that forbid the carrying of arms...disarm only those who are neither inclined nor determined to commit crimes. Such laws make things worse for the assaulted and better for the assailants; they serve rather to encourage than prevent homicides, for an unarmed man may be attacked with greater confidence than an armed one."
Thomas Jefferson

On Sun, Jul 9, 2017 at 9:55 AM, Steve N4IRS <szingman@...> wrote:
From the just for the heck of it department. To test the Raspberry with 2 Vocoders, I am running the following.

BM (TG 3112122) <--> HB_Bridge <--> Analog_Bridge <--> DummyRepeater <---> DCS006T

Both Analog_Bridge (AB) and DummyRepeater (DR) have Vocoders. AB is using the PiDV and DR is using the ThumbDV plugged into the powered hub.
This is NOT the way to do this long term. This is just a test. I expect I'll put one side or the other to move a lot of traffic between the 2 networks.

73, Steve N4IRS





Re: Beta testing of DummyRepeater for ASL

Steve N4IRS
 

From the just for the heck of it department. To test the Raspberry with 2 Vocoders, I am running the following.

BM (TG 3112122) <--> HB_Bridge <--> Analog_Bridge <--> DummyRepeater <---> DCS006T

Both Analog_Bridge (AB) and DummyRepeater (DR) have Vocoders. AB is using the PiDV and DR is using the ThumbDV plugged into the powered hub.
This is NOT the way to do this long term. This is just a test. I expect I'll put one side or the other to move a lot of traffic between the 2 networks.

73, Steve N4IRS


Re: Beta testing of DummyRepeater for ASL

Steve N4IRS
 

Here is what I have on the hub I'm using. I do not think it is anything special.

lsusb:
Bus 001 Device 012: ID 2001:f103 D-Link Corp. DUB-H7 7-port USB 2.0 hub

Label reads:
P/N: BDUBH7....A2 (Yes, the periods are in the Part Number)
H/W Ver. : A2

Power Supply is 5V 3A

On 07/09/2017 12:05 AM, Richard (Joseph) VE2DJE wrote:

Yess , What are the spécifications of the USB Hub you are using ???
Power  supply capacity ????

 

I will try  MMDVM ,  AST  Analog_Bridge , HBLink,  hb_confbridge and HB_Parrot in the same  Rpi3 ..

 

 

Will try  to use one  USB port for the MMDVM  and another  for the Powered USB hub to THumBDV as a start…

 

Richard

 

Provenance : Courrier pour Windows 10

 



Re: Beta testing of DummyRepeater for ASL

Steve N4IRS
 

Just 1. For what I'm doing I have 2 Vocoders running. One for D-Star (DummyRepeater) and one for DMR.

On 07/09/2017 12:11 AM, Paul Nannery wrote:
How many streams can one thumb dv handle at a time?

On Jul 9, 2017 12:10 AM, "Steve N4IRS" <szingman@...> wrote:
I don't think it's anything special. It's a D-Link DUB-H7 USB 2.0 powered hub I'll get the power supply specs when I move it.
This is a hub I had laying around. when I Google it, I think the newer model shows up. This one is silver and gray.

Steve

On 07/09/2017 12:05 AM, Richard (Joseph) VE2DJE wrote:

Yess , What are the spécifications of the USB Hub you are using ???
Power  supply capacity ????

 

I will try  MMDVM ,  AST  Analog_Bridge , HBLink,  hb_confbridge and HB_Parrot in the same  Rpi3 ..

 

 

Will try  to use one  USB port for the MMDVM  and another  for the Powered USB hub to THumBDV as a start…

 

Richard

 

Provenance : Courrier pour Windows 10

 




Re: Beta testing of DummyRepeater for ASL

Paul Nannery KC2VRJ
 

How many streams can one thumb dv handle at a time?

On Jul 9, 2017 12:10 AM, "Steve N4IRS" <szingman@...> wrote:
I don't think it's anything special. It's a D-Link DUB-H7 USB 2.0 powered hub I'll get the power supply specs when I move it.
This is a hub I had laying around. when I Google it, I think the newer model shows up. This one is silver and gray.

Steve

On 07/09/2017 12:05 AM, Richard (Joseph) VE2DJE wrote:

Yess , What are the spécifications of the USB Hub you are using ???
Power  supply capacity ????

 

I will try  MMDVM ,  AST  Analog_Bridge , HBLink,  hb_confbridge and HB_Parrot in the same  Rpi3 ..

 

 

Will try  to use one  USB port for the MMDVM  and another  for the Powered USB hub to THumBDV as a start…

 

Richard

 

Provenance : Courrier pour Windows 10

 


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