Search found 9 matches
- Fri Jan 17, 2025 12:27 am
- Forum: IP Networking
- Topic: Pi-Star Firewall Ports
- Replies: 5
- Views: 84050
Re: Pi-Star Firewall Ports
UPnP is of the Devil anyway. I see no good reason to ever have it on. I was developed to make Xbox easier to setup. But in the process of making it easy they also put in security holes the size of Manhattan.
- Wed Oct 09, 2024 1:11 pm
- Forum: DMR Specific Support
- Topic: DMR JITTER: What does it do
- Replies: 3
- Views: 9370
Re: DMR JITTER: What does it do
Thanks so very much Andy.
I probably should have stated the question a little differently.
What symptom would I see if this is set too low?
Also what happens if it is set too long? What is degraded by the buffer being overly large?
Thanks so much.
David
I probably should have stated the question a little differently.
What symptom would I see if this is set too low?
Also what happens if it is set too long? What is degraded by the buffer being overly large?
Thanks so much.
David
- Wed Oct 09, 2024 2:23 am
- Forum: DMR Specific Support
- Topic: DMR JITTER: What does it do
- Replies: 3
- Views: 9370
DMR JITTER: What does it do
In the config pages under the path... Configuration / Expert / MMDVMhost ..
There is a setting under DMR Network ( scroll way down ) called JITTER. Can someone explain what this setting does?
Thanks so very much.
There is a setting under DMR Network ( scroll way down ) called JITTER. Can someone explain what this setting does?
Thanks so very much.
- Tue Oct 08, 2024 2:01 am
- Forum: DMR Specific Support
- Topic: Anytone 878 won't connect
- Replies: 5
- Views: 37363
Re: Anytone 878 won't connect
Jon,
When you say you this...
And if I put that offset in the programming for the channels using the hotspot - voila, it works!!
Are you modifying the radio programming ( Tweaking the frequency by the amount of the offset )or are you changing the offset in the PI-Star settings?
Its not clear to me ...
When you say you this...
And if I put that offset in the programming for the channels using the hotspot - voila, it works!!
Are you modifying the radio programming ( Tweaking the frequency by the amount of the offset )or are you changing the offset in the PI-Star settings?
Its not clear to me ...
- Sat Apr 30, 2022 3:34 am
- Forum: MMDVM_HS Hat(s)
- Topic: No RX/TX on MMDVM Simplex modem with RPI4? Solved!
- Replies: 4
- Views: 9018
Re: No RX/TX on MMDVM Simplex modem with RPI4? Solved!
I don't follow what you mean by STM_32 selection. Where is this selection set? In PiStar?
I'm confused.
I'm confused.

- Sun May 23, 2021 2:02 am
- Forum: Raspberry Pi Foundation Hardware
- Topic: UART serial Flow Control
- Replies: 2
- Views: 9882
Re: UART serial Flow Control
You are right. Offloading the work done by the STM32 into an FPGA would be the correct thing to do instead of gluing something in between them.
- Sun May 23, 2021 1:58 am
- Forum: MMDVM_HS Hat(s)
- Topic: Issue when selecting DUPLEX modem
- Replies: 0
- Views: 2518
Issue when selecting DUPLEX modem
I am having trouble connecting to Brandmeister when I select the DUPLEX modem. It is almost as if my security password is not set. But if I incorrectly change it to a SIMPLEX modem, it works consistently. ( nothing changed in security settings )
So this brings me to a 2 pronged question.
#1 ...
So this brings me to a 2 pronged question.
#1 ...
- Fri Apr 16, 2021 10:03 pm
- Forum: OLED Screens
- Topic: Display corruption?
- Replies: 12
- Views: 42725
Re: Display corruption?
Ensure that you have the display logging set to zero (0) as that's what is the cause for the visual corruption
This is in the expert panel under mmdvmhost https://uploads.tapatalk-cdn.com/20181030/05566c4a784a6007a150b6dbac619632.jpg
Sent from my Pixel 2 XL using Tapatalk
This saved my BACON ...
- Fri Jul 26, 2019 1:31 am
- Forum: Raspberry Pi Foundation Hardware
- Topic: UART serial Flow Control
- Replies: 2
- Views: 9882
UART serial Flow Control
I have read where you can enable FLOW CONTROL on the pi UART by assigning some GPIO pins to it. Now I realize the MMDVM's don't make use of Flow Control, but I just wonder if by chance it is active on the serial UART when operating in Pi Star. I'm wanting to glue an FPGA in between the PI and the ...