|
Re: uBITX V6 heat sink temperature
"recommended operating temp is a junction temp of 125 C"
If your running at 125C, you've got bigger problems. ;)
Do or Do Not. There is no try.
--- jgaffke@... wrote:
From: "Jerry Gaffke via
"recommended operating temp is a junction temp of 125 C"
If your running at 125C, you've got bigger problems. ;)
Do or Do Not. There is no try.
--- jgaffke@... wrote:
From: "Jerry Gaffke via
|
By
James Giercyk <jim@...>
·
#74560
·
|
|
Re: split the group
If you go to your Subscription, Email Delivery, go to Advanced Preferences at bottom of page, click Following Only, click First Message Also. You will then get the first message of each new topic.
If you go to your Subscription, Email Delivery, go to Advanced Preferences at bottom of page, click Following Only, click First Message Also. You will then get the first message of each new topic.
|
By
Dale Hardin KS4NS
·
#74559
·
|
|
Re: split the group
my last dialup BBS was maybe 24Kb.
but last BBS was on the internet.
and forums work better for ham radio I think.
Wayne WA2YNE
my last dialup BBS was maybe 24Kb.
but last BBS was on the internet.
and forums work better for ham radio I think.
Wayne WA2YNE
|
By
Wayne Leake
·
#74558
·
|
|
Re: UBITX6 Will Not Select 17 Meters
Good Day Erwin,
I am beginning to believe that my trust and belief in the UBITX concept has been shaken and was a bit ahead of reality.
Yes the "V6" that I ordered is actually a V5 with a touch
Good Day Erwin,
I am beginning to believe that my trust and belief in the UBITX concept has been shaken and was a bit ahead of reality.
Yes the "V6" that I ordered is actually a V5 with a touch
|
By
Steve Sawicki
·
#74557
·
|
|
Re: Thanks & an apology
I wish I had not let mine expire also.
however, I don't really need it now, just be nice to still have it.
Wayne WA2YNE
I wish I had not let mine expire also.
however, I don't really need it now, just be nice to still have it.
Wayne WA2YNE
|
By
Wayne Leake
·
#74556
·
|
|
Re: split the group
Yes that would make things a little easier in the subject line have the board model you are discussing (example [BITX20] [BITX40] [BITXv?] [BITXv6] etc ) in the subject line then design a
Yes that would make things a little easier in the subject line have the board model you are discussing (example [BITX20] [BITX40] [BITXv?] [BITXv6] etc ) in the subject line then design a
|
By
Andy_501 <andrew.webb.501.ve4per@...>
·
#74555
·
|
|
Re: split the group
#-topics......
MRM
--
…_. _._
#-topics......
MRM
--
…_. _._
|
By
MadRadioModder
·
#74554
·
|
|
Re: split the group
Another approach is to set your email preference to "email each message separately", then use your mail reader effectively:
1. create a filter to put all BITX20 email in its own incoming folder
2.
Another approach is to set your email preference to "email each message separately", then use your mail reader effectively:
1. create a filter to put all BITX20 email in its own incoming folder
2.
|
By
Eric Cooper <ecc@...>
·
#74553
·
|
|
Re: uBITX V6 heat sink temperature
I miss read the data sheet. The actual input max is 35. I had looked in the wrong column
I apologize for the error.
73
Evan
AC9TU
I miss read the data sheet. The actual input max is 35. I had looked in the wrong column
I apologize for the error.
73
Evan
AC9TU
|
By
Evan Hand
·
#74552
·
|
|
Re: split the group
On Mon, Jan 6, 2020 at 07:49 AM, <dgclifford@...> wrote:
but wading through v 6 infois a waste of timeSkipping that this is a 15-1/2 year old list originally started to discuss Farhan's BITX20 design
On Mon, Jan 6, 2020 at 07:49 AM, <dgclifford@...> wrote:
but wading through v 6 infois a waste of timeSkipping that this is a 15-1/2 year old list originally started to discuss Farhan's BITX20 design
|
By
Doug W
·
#74551
·
|
|
Re: split the group
Go for it.
Create uBitx-v5-KD8CEC-Nextion-phone-only
or whatever on groups.io or facebook or a 2400 baud dialup BBS.
I'll be staying right here.
Jerry, KE7ER
Go for it.
Create uBitx-v5-KD8CEC-Nextion-phone-only
or whatever on groups.io or facebook or a 2400 baud dialup BBS.
I'll be staying right here.
Jerry, KE7ER
|
By
Jerry Gaffke
·
#74550
·
|
|
Re: uBITX V6 heat sink temperature
Evan,
> The above is based on the input voltage staying below the maximum value of 18 volts.
Where do you see 18 volts?
Yes, the LM7805 voltage regulator on the Raduino goes into thermal shutdown if
Evan,
> The above is based on the input voltage staying below the maximum value of 18 volts.
Where do you see 18 volts?
Yes, the LM7805 voltage regulator on the Raduino goes into thermal shutdown if
|
By
Jerry Gaffke
·
#74549
·
|
|
Re: General Si5351 Question - Pi?
Has this progressed any further?
Has this progressed any further?
|
By
g8tdu
·
#74548
·
|
|
Re: UBITX6 Will Not Select 17 Meters
The changes have been pushed. The new boards will have the fixes.
- f
The changes have been pushed. The new boards will have the fixes.
- f
|
By
Ashhar Farhan
·
#74547
·
|
|
Re: Thanks & an apology
That 2nd phone was tough, ATT kept us in KC for 3 weeks studying for it. I had 2 jokers I was having to mentor for it and were they Noobs, sorry I let that one expire. I was also repairing CB gear
That 2nd phone was tough, ATT kept us in KC for 3 weeks studying for it. I had 2 jokers I was having to mentor for it and were they Noobs, sorry I let that one expire. I was also repairing CB gear
|
By
Tominaz
·
#74546
·
|
|
Re: Thanks & an apology
Don't forget that this group also includes all versions, including the BITX 20, BITX40, and offshoots of al of them.
I'm mainly into the BITX40, I have 2 of them, and the BITX20.
The latter I am
Don't forget that this group also includes all versions, including the BITX 20, BITX40, and offshoots of al of them.
I'm mainly into the BITX40, I have 2 of them, and the BITX20.
The latter I am
|
By
Wayne Leake
·
#74545
·
|
|
Re: uBITX V6 heat sink temperature
On Mon, Jan 6, 2020 at 06:58 AM, Evan Hand wrote:
My recommendation is to add a heatsink to the regulator, especially if your are going to supply more than 12 vdc to the main board (the power amp
On Mon, Jan 6, 2020 at 06:58 AM, Evan Hand wrote:
My recommendation is to add a heatsink to the regulator, especially if your are going to supply more than 12 vdc to the main board (the power amp
|
By
Bill
·
#74544
·
|
|
Re: Pin 8 and Pin 9 on KT1
#ubitx
#v3
Look at page 3, upper right hand corner, for the pinout:
https://qsl.net/nf4rc/2018/OutboardRelaysDesignDocumentTry3.pdf
Look at page 3, upper right hand corner, for the pinout:
https://qsl.net/nf4rc/2018/OutboardRelaysDesignDocumentTry3.pdf
|
By
Gordon Gibby
·
#74543
·
|
|
Pin 8 and Pin 9 on KT1
#ubitx
#v3
I need to know how to locate these 2 pins on the KT1 relay.
There are 8 pins on the relay. Please help.
I need to know how to locate these 2 pins on the KT1 relay.
There are 8 pins on the relay. Please help.
|
By
Steve - KE0VCD
·
#74542
·
|
|
Re: UBITX6 Will Not Select 17 Meters
Erwin Serle,
Did you not read my posts all the way. I thought that was what I said the person should do. Besides, KD8CEC and Nextions don't work with the V6 Raduino which uses an ILI9341 TFT Touch
Erwin Serle,
Did you not read my posts all the way. I thought that was what I said the person should do. Besides, KD8CEC and Nextions don't work with the V6 Raduino which uses an ILI9341 TFT Touch
|
By
Jim Sheldon
·
#74541
·
|