Portsdown Technical Index
This page provides links to detailed technical information about the Portsdown.
Portsdown 4 Test Cards
The Portsdown 4 has the capability to use Custom Test Cards. More details here Portsdown Test Cards
Use with a LinkPi Encoder
The Portsdown 4 and LimeSDR can accept an input from a LinkPi encoder to enable H265 transmissions. Full details here IPTS_Input_to_Portsdown_with_the_LimeSDR
The Portsdown DATV Receiver
MiniTiouner Power Level Indication
GPIOs and Band Switching
Portsdown 2020 (Raspberry Pi 3) GPIO Pin Mapping
Portsdown 4 (Raspberry Pi 4) GPIO Pin Mapping
Portsdown 4 Langstone Integration
Portsdown 4 Langstone Integration
Portsdown 4 LimeRFE Integration
Portsdown 4 LimeRFE Integration
Setting up Wifi on the Portsdown 4
The Portsdown 4 File Menu
A number of non-RF functions are available from the Portsdown 4 File Menu, accessible from Menu 2.