![]() Free as in beer but slow to integrate hardware. By the time they got incorporated into Raspbian, the card was end-of-lifed so you can’t buy them any more. RASPBERRY PI 3 FLDIGI DRIVERSOr perhaps unlucky in another way – I never found a good use for it till now, as the software drivers were a whole load of hurt. I’m lucky in that way back when I bought a Cirrus Logic sound card for a Raspberry Pi. I’ll hitch a ride on French exceptionalism. Reminds me of reading about musique concrete as a kid in the 1970s, IRCAM and all that, while I was piddling about with a hand-me-down Stellavox tape recorder. Locusonus is funded by the French State, bless their arty dirigisme – just look at their publications. So I passed on that and went to locusonus, who are doing this under the Reveil soundcamp moniker. It’s bad enough when Cloud goes AWOL and you’ve put effort into the platform for free. I don’t do Cloud, particularly if it comes with a subscription. They don’t do stereo 1, FFS… Mixlr is Cloud. I loathe smartphones – jack of all trades and master of none. If a project’s got a mobile phone in it I’m not interested. Mixlr seems all about tablets and mobile phones. They proposed two methods of live broadcast, their preferred option using Mixlr and a more gonzo alternative using locusonus. The birds probably appreciate getting some peace! The Wildlife Sound Recording Society was after getting a live broadcast of this from as many members as possible. International Dawn Chorus Day 2020 is somewhat overshadowed by the coronavirus pandemic for its human listeners. ![]() Continue reading “Raspberry Pi 4 with touchscreen and FLdigi” Author richard Posted on JAugCategories amateur radio, Raspberry Pi 4 Comments on Raspberry Pi 4 with touchscreen and FLdigi International Dawn Chorus Day – getting bird sounds indoors without opening the window The touchscreen needs a reasonably firm press, this is no responsive smartphone screen, and being so small it is sometimes hard to get the right target, even with a conductive stylus, particularly as I set the font size a little smaller to use the screen area more. Although I started it up on ethernet, the onboard Bluetooth meant I could connect a Bluetooth keyboard using just the touchscreen, and then set up the wifi in the usual way. With the touchscreen I didn’t need all that. RASPBERRY PI 3 FLDIGI PCNormally you then have to remember to add the empty file ssh to the boot partition with the PC so you can talk to the damn thing, and perhaps wrangle the wireless config if the Pi doesn’t have Ethernet. Setting it up was surprisingly painless – blow a new 16Gb SD card with Raspbian, connect screen to the 5V and 0V on the GPIO and the ribbon cable to DSI. Also to stop FLdigi getting hopelessly confused on my main PC – with two sound cards already adding a third sound card as interface for the radio meant portaudio, whatever that is, gets hopelessly confused on Windows and loses touch with the hardware intermittently. RASPBERRY PI 3 FLDIGI PORTABLEThe aim of this is to be able to run FLdigi and WSJT-X 1 in a portable setup. ![]() I got a new Raspberry Pi v4 and the official touchscreen. ![]()
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