f5nlg

hello i'm sorry but it doesn't works for me with kernel 5.8 , if you have tried with this kernel i'm interesting ... thanks in advance Jean-Philippe Piers .

hello i'm sorry but it doesn't works for me with kernel 5.8 , if you have tried with this kernel i'm interesting ... thanks in advance Jean-Philippe Piers .

verry bad screen with armbian-config and alsamixer using ( lxterminal, mate terminal, putty on Linux mint Buster ) works better with xterm , on previous armbian version Jessie or stretch it's fine with all terminals . 2 first screenshoot are made on lxterminal , third on putty . the 4th one is my dialog menu and it's ok on all terminals

finaly it's not a GPIO issue but microphone issue ... not up on alsamixer ...

seems to be an Orangepi0 H2+ BUG tried many times , and all GPIO affected to SIM-DET, SIM-CLK crashed with some programs any solution to "block" SIM-DET and SIM-CLK on OrangePi0 H2+ ? ( who used H3 in boot environement ??? ) on Orangepi PC+ H3 processor it works perfectly any solution is welcome !

Maybee an incompatibility on svxlink with kernel >4 but only on orange pi , ( works perfectly on raspberry with Stretch or Buster ) strange i know it's not support for svxlink here , but nothing particular on logs the software is Freeze with message SQUELCH is Open ( that means , GPIO PA10 is up ) normaly when it release, the message on svxlink is : SQUELCH is Closed , i never have this message, and PA7 is not active because SVXLINK seems whe are on reception and of course PA7 who is the "push to talk" line cannot be active , i have to restart svxlink . and i'm never heard by other hamradio. i will check with SVXLINK developper list ... thanks for you're reply martinayotte

Hi All , i just tried stretch and buster there is a problem with PA10 configured "IN" problem seems to be on kernel > 4 old method for GPIO works perfectly , i have read that FEX is no longer availlable on 4.X kernel . PA10 il also used by SPI ( pin 1) . SPI is not enable on /boot/ArmbianEnv.txt. this script works perfectly on 3.x kernel but crashed GPIO 10 and GPIO 7 on 4.x kernel , when PA10 configured in "INPUT" and receive a +3.3V it crashed and seems to stay up indefinitively nothink on logs , PA7 can't become up in OUT mode i think there is a problem with SPI and GPIO on 4.X kernel I can't change GPIO pin on my project due to addon hardware cards i made ... (https://f5nlg.wordpress.com/category/hotspot/) sorry it's in French ... I tried on Jessy works perfectly as expected , on Stretch doesn't work , on Buster doesn't work ( Armbian monitor & alsamixer is not workink as expected on BUSTER via SSH it's awfull both are dificult to see on screen ) # Radio 1 (VHF) GPIO 7:PTT - GPIO 10:SQULECH echo "7" > /sys/class/gpio/export & sleep 2 echo out > /sys/class/gpio/gpio7/direction # Squelch echo "10" > /sys/class/gpio/export & sleep 2 echo in > /sys/class/gpio/gpio10/direction same software and version is used on jessy and stretch or buster ( compiled from sources ) SVXLINK from SMOSVX ( https://github.com/sm0svx/svxlink ) any idea ? solutions ? thanks in advance. Jean-Philippe , F5NLG