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Re: [New post] Sample Cases Have Arrived for DRAWS™ Workstation
Dave Amos <damos54@...>
What material is used?
On 3/23/2019 1:38 PM, Daniel Corwin wrote:
What is being done with the case to minimize the RFI being produced by the PI?
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Re: newbie question
#draws
Craig Gilbreath
What was your order date?
On Sat, Mar 23, 2019, 15:59 Douglas KI7LIK <KI7LIK.AZ@...> wrote:
My draws hat came in the mail today. Where do i put the sd card for the hat itself?
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Re: newbie question
#draws
The SD Card goes in the Raspberry Pi -- the software runs on the Pi to drive the DRAWS™ HAT. Please review the documentation at https://nw-digital-radio.groups.io/g/udrc/wiki/DRAWS%3A-Image-getting-started
On Sat, Mar 23, 2019 at 1:59 PM Douglas KI7LIK <KI7LIK.AZ@...> wrote: My draws hat came in the mail today. Where do i put the sd card for the hat itself? --
John D. Hays Edmonds, WA K7VE   
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Re: newbie question
#draws
Douglas
Thank you. KI7LIK Granada Estates Neighborhood Watch
On Sat, Mar 23, 2019, 14:06 John D Hays - K7VE <john@...> wrote:
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Re: newbie question
#draws
Douglas
I have a pi that i already have an sd card with the os loaded. Would i be able to either put another partition to the current card, write a new card or how will it work? KI7LIK Granada Estates Neighborhood Watch
On Sat, Mar 23, 2019, 14:06 John D Hays - K7VE <john@...> wrote:
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Re: newbie question
#draws
Your simplest path is to burn a new SD card with the image from. http://images.nwdigitalradio.com/downloads/ We are all at https://www.microhams.com/2019/03/23/mhdc-2019-live-stream/ today. BTW, send follow ups to udrc@...
On Sat, Mar 23, 2019 at 2:30 PM Douglas KI7LIK <KI7LIK.AZ@...> wrote:
--
John D. Hays Edmonds, WA K7VE
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Re: newbie question
#draws
Make that
On Sat, Mar 23, 2019 at 2:39 PM John D. Hays <john@...> wrote:
--
John D. Hays Edmonds, WA K7VE
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Re: newbie question
#draws
Douglas
I thought i was.
On Sat, Mar 23, 2019 at 2:43 PM John D Hays - K7VE <john@...> wrote:
--
Granada Estates Neighborhood Watch
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Installing draws image
Douglas
I am stuck. I have gotten to the point of installing it via command line, but it just keeps saying that the card is a directory. Here is the command: dd bs=4M if=draws_beta9.img of=/media/pi/8B6D-99CF Error: dd: failed to open '/media/pi/8B6D-99CF': Is a directory This is after i have downloaded the file and unzipped it. Thanks, Douglas Granada Estates Neighborhood Watch
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Re: newbie question
#draws
Douglas
I have the hat in hand. The order date was sometime in december and shipped in the past week. KI7LIK Granada Estates Neighborhood Watch
On Sat, Mar 23, 2019, 14:02 Craig Gilbreath <w5zym73@...> wrote:
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Re: newbie question
#draws
I made a new topic to urdc. It is awaiting moderation as i am a new member of that group. I am very new and have learned alot about linux command line. Thanks to everyone who does so much work in helping me and others.
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Re: Installing draws image
That error message dd is giving you is correct. You can't write an image file to a directory. You need to write an image file to the device representing the flash card. You want of=/dev/X where "X" is the name of the device. It could be sdd or mmcblk0. You'll have to ls your /dev directory to know for sure. Hope this helps. 73, -Dave W3DJS
On Sat, Mar 23, 2019 at 8:39 PM Douglas KI7LIK <KI7LIK.AZ@...> wrote:
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Re: Installing draws image
Douglas
I changed to the /dev/sdb, when i do a look up for devices, it shows sdb as the the 32 gb device, which what the card is im writing to. The card in the pi is sixteen gb. It gives me access denied when i do sdb. Granada Estates Neighborhood Watch
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Re: Installing draws image
Douglas
Here is what i keep getting
pi@Lakelandpi:~$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sdb 8:16 1 29.6G 1 disk
mmcblk0 179:0 0 14.9G 0 disk
├─mmcblk0p1 179:1 0 43.8M 0 part /boot
└─mmcblk0p2 179:2 0 14.8G 0 part /
pi@Lakelandpi:~$ dd if=draws_beta9.img of=/dev/sdb bs=4M
dd: failed to open '/dev/sdb': Permission denied
pi@Lakelandpi:~$ dcfldd if=draws_beta9.img of=/dev/sdb bs=4M
bash: dcfldd: command not found
pi@Lakelandpi:~$ dd if=draws_beta9.img of=/dev/sdb bs=4M
dd: failed to open '/dev/sdb': Permission denied
I've been trying to right to sdb, it matches the sd card i have in the card reader. when i use dd, it gives me permission denied.
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Re: Installing draws image
Prefix the command with "sudo".
On Sat, Mar 23, 2019 at 10:59 PM Douglas KI7LIK <KI7LIK.AZ@...> wrote:
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Re: Installing draws image
Try with sudo
On Sat, Mar 23, 2019, 20:12 Douglas KI7LIK <KI7LIK.AZ@...> wrote:
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Re: Installing draws image
Douglas
I get read only file system with sudo. KI7LIK Granada Estates Neighborhood Watch
On Sat, Mar 23, 2019, 20:28 John D Hays - K7VE <john@...> wrote:
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Re: Installing draws image
Make sure the volume on the card is unmounted first.
On Sat, Mar 23, 2019 at 11:31 PM Douglas KI7LIK <KI7LIK.AZ@...> wrote:
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Re: Installing draws image
Douglas
Unmounted
pi@Lakelandpi:~$ umount /dev/sdb
umount: /dev/sdb: not mounted
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Re: Installing draws image
Are you saying it's working, or not working? One more thing... If you're still getting the read-only file system error, then check to see if the physical switch on the side of the SD card is in the write position. If not, then there's your problem.
On Sat, Mar 23, 2019 at 11:36 PM Douglas KI7LIK <KI7LIK.AZ@...> wrote: Unmounted
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