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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Stretch is the best path for Pi 3 and Pi 2. If you have a Pi 4, you will need to use Buster and the edit that Basil lists. Now that the DRAWS™ support is directly in the Buster kernel, it is configura
Stretch is the best path for Pi 3 and Pi 2. If you have a Pi 4, you will need to use Buster and the edit that Basil lists. Now that the DRAWS™ support is directly in the Buster kernel, it is configura
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By
John D Hays - K7VE
· #3868
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Frank, I am using the card with the GPS antenna on what I would consider the back. The GPS antenna antenna is on the same side as the power. Thanks, Jonathan
Frank, I am using the card with the GPS antenna on what I would consider the back. The GPS antenna antenna is on the same side as the power. Thanks, Jonathan
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By
Jonathan Visser
· #3871
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Hi Jonathan, Could you look at a couple of things and tell me what you are seeing. 1. Could you enter sudo lsmod. That should display a list of kernel modules loaded. 2. Could you cat /boot/config.txt
Hi Jonathan, Could you look at a couple of things and tell me what you are seeing. 1. Could you enter sudo lsmod. That should display a list of kernel modules loaded. 2. Could you cat /boot/config.txt
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By
Frank Ivan
· #3874
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Hi Basil, Just adding the lines to /boot/config.txt didn't get the tlv modules to load and I could not see the sound card. If I put those lines before the drtparam=audio=-on then aplay -l said there i
Hi Basil, Just adding the lines to /boot/config.txt didn't get the tlv modules to load and I could not see the sound card. If I put those lines before the drtparam=audio=-on then aplay -l said there i
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By
Frank Ivan
· #3875
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
I'm sorry Jonathan, You did show the showudrc and it shows some of the modules, and the /boot/config.txt. If could show all the modules the sudo lsmod and the /etc/modules file that would be interesti
I'm sorry Jonathan, You did show the showudrc and it shows some of the modules, and the /boot/config.txt. If could show all the modules the sudo lsmod and the /etc/modules file that would be interesti
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By
Frank Ivan
· #3876
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Provide the output of showudrc.sh describing what you did doesn't work for me. lsmod | grep -i tlv320* snd_soc_tlv320aic32x4_i2c 16384 27 snd_soc_tlv320aic32x4 40960 1 snd_soc_tlv320aic32x4_i2c snd_so
Provide the output of showudrc.sh describing what you did doesn't work for me. lsmod | grep -i tlv320* snd_soc_tlv320aic32x4_i2c 16384 27 snd_soc_tlv320aic32x4 40960 1 snd_soc_tlv320aic32x4_i2c snd_so
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By
Basil Gunn
· #3877
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Hi Basil, Sorry to have wasted your time. 73 - Frank - K0FEI
Hi Basil, Sorry to have wasted your time. 73 - Frank - K0FEI
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By
Frank Ivan
· #3880
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
And make sure the lines are added at the end of /boot/config.txt in that order. dtoverlay=draws,alsaname=udrc force_turbo=1
And make sure the lines are added at the end of /boot/config.txt in that order. dtoverlay=draws,alsaname=udrc force_turbo=1
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By
John D Hays - K7VE
· #3881
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Hi I just wanted to let the group know that I have made good progress. I started from scratch with a clean buster image and using my Pi3B (to rule out any issues specific to my PI4). With just the out
Hi I just wanted to let the group know that I have made good progress. I started from scratch with a clean buster image and using my Pi3B (to rule out any issues specific to my PI4). With just the out
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By
Jonathan Magee
· #3884
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Hi Jonathan, all. I'm puzzled by your "dtoverlay=" observation as that certainly was not required on either my Pi3 or Pi4 running the same Buster image. I wonder if some of the confusion has to do wit
Hi Jonathan, all. I'm puzzled by your "dtoverlay=" observation as that certainly was not required on either my Pi3 or Pi4 running the same Buster image. I wonder if some of the confusion has to do wit
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By
...
· #3886
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Great write-up, Mike! Thanks so much for putting that all together in one summary. FYI, I am still using the "draws_beta13.zip" image from http://nwdig.net/downloads/ on a Pi 3 B+ connected to an FT-8
Great write-up, Mike! Thanks so much for putting that all together in one summary. FYI, I am still using the "draws_beta13.zip" image from http://nwdig.net/downloads/ on a Pi 3 B+ connected to an FT-8
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By
K4KDR
· #3887
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Hi Jonathan, You are the MAN! You managed to reproduce the problem that NW Digital denies exits and have a work around! All the people that say you do not need the dtoverlay= line in config.txt probab
Hi Jonathan, You are the MAN! You managed to reproduce the problem that NW Digital denies exits and have a work around! All the people that say you do not need the dtoverlay= line in config.txt probab
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By
Frank Ivan
· #3888
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Hi Frank, Is there a version number we should be looking for where the problem exists (or ceases to exist)? Will be very helpful when supporting others. See below, there may be some specific "paramete
Hi Frank, Is there a version number we should be looking for where the problem exists (or ceases to exist)? Will be very helpful when supporting others. See below, there may be some specific "paramete
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By
...
· #3889
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
One thing I have noticed about those discussions whether udrc/draws works or not on various Pis: the necessary codecs for the DRAWS/UDRC seem to be hit or miss in the latest kernel module distribution
One thing I have noticed about those discussions whether udrc/draws works or not on various Pis: the necessary codecs for the DRAWS/UDRC seem to be hit or miss in the latest kernel module distribution
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By
Edouard Lafargue
· #3928
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Hi Edouard, Where did you get kernel 4.19.69-v8+? The best I can do this morning - Sept 5 is 4.19.66-v71+ with sudo apt upgrade and 4.19.69-v71+ with sudo rpi-update on a Pi4. Both of them have the tl
Hi Edouard, Where did you get kernel 4.19.69-v8+? The best I can do this morning - Sept 5 is 4.19.66-v71+ with sudo apt upgrade and 4.19.69-v71+ with sudo rpi-update on a Pi4. Both of them have the tl
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By
Frank Ivan
· #3929
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
The one big 'no-no' in this case, is to run 'raspi-update', which will move you to a bleeding edge testing kernel that really breaks a lot of drivers - it is not even an armhf kernel anymore, but aarc
The one big 'no-no' in this case, is to run 'raspi-update', which will move you to a bleeding edge testing kernel that really breaks a lot of drivers - it is not even an armhf kernel anymore, but aarc
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By
Edouard Lafargue
· #3931
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Using the DRAWS hat with a Raspberry Pi 4
#yaac
#replacecompass
#draws
#install
#js8call
Thanks Ed, I can't wait for an aarch64 system. I think it will really allow the Pi4 to show what its made of - especially with 2 or 4 gig. 73 - Frank - K0FEI
Thanks Ed, I can't wait for an aarch64 system. I think it will really allow the Pi4 to show what its made of - especially with 2 or 4 gig. 73 - Frank - K0FEI
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By
Frank Ivan
· #3937
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