bi7jta / USRP-for-Raspberrypi

USRP Client Modified by DS5QDR，Hardware PTT：https://ds5qdr-dv.tistory.com/417

USRP-for-RaspberryPi with Logbook

• Version : V3.90
• Updated Date : 2023.01.30
• Programmed by DS5QDR Lee, Hoenmin

History

• 2023.01.30 V3.90 : Simplify USRP Client UI and added Analog Tranceiver Interface
• 2022.11.07 V3.70 : upgraded some fucntions and fixed bugs
• 2022.04.01 V3.60 : added DTMF fucntion ( option : SA818 module interface )
• 2022.04.07 V3.50 : USRP is for 32bit, USRP64 is for 64bit OS
• 2022.01.01 V3.40 : added LOG BOOK, click Callsign at main screen -> Callsign_logbook.json
• 2021.12.16 V3.30 : added 5 option choice and fixed bugs
• 2021.11.29 V3.20 : upgrade some fucntions and fix bugs
• 2021.10.31 V3.10 : fixed QRZ image download error and simplified
• 2021.10.09 V3.00 : [MACRO] command added to control DVSwitch Server
• 2021.09.23 V2.95 : [SERVER] section of usrp.ini has changed since V2.95 at as below
• 2021.03.24 V2.00 : support DVSwitch hUC (STFU, Intercom, ASL Mode)
• 2021.01.04 V1.00 : USRP Client Released for Windows
• 2020.12.16 V0.95 : pyUC.py compiled to pyUC.exe

Option 1] Download DVSwitch + USRP All-in-one IMG file (micro SD 16G Image)

• click link to https://ds5qdr-dv.tistory.com/417
• see readme.txt
• login ID : pi
• password : usrp
• VNC PW : usrp

Option 2] How to install manually on Rasberrypi OS (Debian 10 or 11)

• wget http://usrp.duckdns.org/usrp_install
• sudo chmod +x usrp_install
• ./usrp_install

Download file USRP or USRP64 manually

• stop USRP
• cd /home/pi/USRP
• sudo wget -O /home/pi/USRP/USRP usrp.duckdns.org/USRP32 <--- debian 10 Buster or 11 Bullseye 32bit
• sudo wget -O /home/pi/USRP/USRP usrp.duckdns.org/USRP64 <--- Debian 11 Bullseye 64bit
• sudo chmod +x /home/pi/USRP/USRP
• ./USRP

Warning

• if R2D2 accurs, modify daemon.conf
• sudo nano /etc/pulse/daemon.conf
• default-fragments = 5
• default-fragment-size-msec = 2

Other Audio setting (install script change below settings automatically)

• sudo nano /usr/share/alsa/alsa.conf
• defaults.ctl.card 0 ---> 2 or 1
• defaults.pcm.card 0 ---> 2 or 1
• ( aplay -l command show your USB sound card no. whether 0, 1 or 2 )

Modify /boot/config.txt to match Video resolution

• sudo nano /boot/config.txt
• add 5 lines at the end of config.txt
• hdmi_group=2
• hdmi_mode=1
• hdmi_mode=87
• hdmi_cvt 800 480 60 6 0 0 0
• hdmi_drive=2

how to edit usrp.ini

• see : http://dvswitch.org/DVSwitch_install.pdf
• Appendix B: pyUC (python USRP Client)

How to add PTT

for more information

• click here, https://ds5qdr-dv.tistory.com/417

DS5QDR Lee, Heonmin