Jack,
Thanks for the clarification.?
Best wishes,
Guy WB7SZI?
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With 1Mb of flash and 256Kb of SRAM, we don't see the need for it. Even with all that JackAl does, you still have about 80% of flash and 85% of SRAM free for your own use. Some displays use an SD card to page in images or display pages, but RA8875 family doesn't rely on that. I've seen the SD's used for data storage, but that probably doesn't apply. Indeed, you could write an on-board logging package using the SD card and then download it when you "get home". I'm sure there are good uses for it, but we don't have one on the boards...
Jack, W8TEE
On Wednesday, February 20, 2019, 8:48:59 PM EST, Guy <sgbridge@...> wrote:
Apologies to all if this has already been answered, but will the JackAl ever use the micro SD card reader on the Teensy?
thanks,
Guy WB7SZI?
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Apologies to all if this has already been answered, but will the JackAl ever use the micro SD card reader on the Teensy?
thanks,
Guy WB7SZI?
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No. You only have to do that once after you first install the Teensyduino software patch.
Jack, W8TEE
On Wednesday, February 20, 2019, 2:09:40 PM EST, Lee <mr.olson@...> wrote:
I've never worked with a Teensey before but have played with the Arduino.? I've been looking over the internet but cannot find the answer.?? I want to bring the USB port to make it easier to update.? I see chassis mount extension cables are available.? Something new to me is when I plugged the Teensey in to my laptop and programmed it the software then said to press the reset.?? Will I need to put a reset switch next to my USB port or if after I unplug the USB cable will turning the radio off-on do the reset? --
Lee - N9LO
"I Void Warranties"
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I've never worked with a Teensey before but have played with the Arduino.? I've been looking over the internet but cannot find the answer.?? I want to bring the USB port to make it easier to update.? I see chassis mount extension cables are available.? Something new to me is when I plugged the Teensey in to my laptop and programmed it the software then said to press the reset.?? Will I need to put a reset switch next to my USB port or if after I unplug the USB cable will turning the radio off-on do the reset? --
Lee - N9LO
"I Void Warranties"
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If your still taking names please count me in.
Thanks
Jeff
WA1WXL
wa1wxl@...
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Sometimes when you're up to your ass in alligators, you forget that the main objective was to drain the swamp. I'll mention this to Al
Jack, W8TEE
On Tuesday, February 19, 2019, 9:18:55 AM EST, Bob Miller <bobrmiller@...> wrote:
When will Al upload his layout, I believe Jack said Al had agreed to do so.
Thanks,
Bob
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When will Al upload his layout, I believe Jack said Al had agreed to do so.
Thanks,
Bob
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All:
We just got our V5 boards and it appears that there will be no hardware changes needed to the JackAl board. We are working on the software changes, which we don't think will be too extensive. We did look at the 2nd IF filter response and it looks good:
?
We will keep you posted.
Jack, W8TEE
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At this point, all of the kits are spoken for. Thanks to all who joined the buying group. I hope all of the kits go together well.?
Now, to melt some solder!
Mark
KD2PMA
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I am interested in the complete bag of parts.
????? 73
?????? Bob?? KD8CGH
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I got this and pulled the amp from the board !
https://www.ebay.com/itm/New-DC-6-to-18V-TDA7266-Power-Audio-Amplifier-Module-Double-Channel-10-15W/332363367157?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
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I have one complete bag of parts and one partial bag of parts available from my group buy. The partial bag of parts is missing the following: 1 heat sink, 2 audio transformers, 2 6-pin male headers and the rotary encoder. Please contact me for details on how to get the parts. First come- first served.
Thanks,
Mark Hill
KD2PMA
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Thank you, that's it. --
Lee - N9LO
"I Void Warranties"
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Elad Duo SDR and FTDX1200 for sale
All:
I need to thin the herd. I got the Elad Duo SDR xcvr just before the
?BITX came out and it is barely used...it still has the protective film
on the display and top. It's a direct sampling SDR and does NOT need a
computer to use, although Elad does provide a beautiful software
package, too, if you want to use it with a PC/laptop. Compact 5 band with 8-10W typical. Reviews available on eham.com. For details, see:
The FTDX1200 is in perfect shape without dings or scratches. Details at:
Mic included on both. The Elad is $750 and the FTdx1200 is $700. You
pay shipping charges. Prefer PayPal. Pickup would save both of us some cash. Please do not respond here, but contact me off list using my QRZ
email address if interested. Pictures available.
Jack, W8TEE
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See if that did it...
Jack, W8TEE
On Sunday, February 17, 2019, 2:36:41 PM EST, Lee <mr.olson@...> wrote:
Is there a way for Jack or Al to make the photo section open to members?? Maybe allow us to make a folder with the name like "N9LO 7" so we can share our progress or finished radio according to display size? --
Lee - N9LO
"I Void Warranties"
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Is there a way for Jack or Al to make the photo section open to members?? Maybe allow us to make a folder with the name like "N9LO 7" so we can share our progress or finished radio according to display size? --
Lee - N9LO
"I Void Warranties"
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Somehow I ended up with an extra new crimping tool for those Dupont pins.?
Since I don't need 2 this one is for sale. It's a new SN-28B and ?I'm asking $15 shipped.
Please contact direct at ? pmeier at me dot com
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Hello Jack, ? It¡¯s possible to have schematics in pdf format, because in manual i can¡¯t read this correctly, They are fuzzy and I have pour eyes J I encountered a problem in initial setup and I do track signal in AGC zone Many thanks to help me 73¡¯s QRO de Jacques ¨C F1APY
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Re: Extra Teensy Sockets on mobo
Thanks for confirming this Mike.
I¡¯m working from my phone so I couldn¡¯t check the board layout and figured I¡¯d ask while the topic was fresh.
Jim KM4TXR
toggle quoted message
Show quoted text
On Feb 14, 2019, at 1:10 PM, k5ess.nothdurft@... wrote:
With the exception of one ground connection none of these pins have any connection on the JackAl board.
Mike
K5ESS
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of James Zdunic
Sent: Thursday, February 14, 2019 11:35 AM
To: [email protected]
Subject: Re: [JackAl] Extra Teensy Sockets on mobo
Thanks Ron,
Just to clarify in case I wasn¡¯t clear, my question is: If I were connect these unused ports on the teensy to the jackal board through holes, would it cause any problem?
I want to make sure there are no residual circuits on the jackal board that could cause trouble.
Jim KM4TXR
On Feb 14, 2019, at 12:20 PM, Ronald Pfeiffer <w2ctx@...> wrote:
Pin definitions at:
One of the pins is for a coin battery to keep TOD clock running when powered down.
rOn
On February 14, 2019 at 12:09 PM James Zdunic <james_zdunic@...> wrote:
Jack,
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Guy
jjpurdum
Lee
Bob Benedict, KD8CGH
