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CW Automatic Keyer

 

My ATTiny85 runs the Blink example to flash an LED across pins 4 and 5. ?But the Keyer code does not work for me to detect capacitance on pins 0 and 2 in the keyer circuit. ?I changed OUTPUTPIN from 4 to 1, and it still does not detect dits or dahs.


Is there a newer version of the code than Chapter 8 Rev 4?


Thanks,

Bob KF6ABC Mix
 

It's been a while since I've looked at the code, but Figure 7-14 shows the cap sensors on pins 5 and 7. I'd go back to the book and read the section on the cap sensors starting on page 144.

Jack, W8TEE



From: "bob.mix@... [SoftwareControlledHamRadio]"
To: SoftwareControlledHamRadio@...
Sent: Monday, August 15, 2016 10:56 PM
Subject: [SoftwareControlledHamRadio] CW Automatic Keyer

?
My ATTiny85 runs the Blink example to flash an LED across pins 4 and 5. ?But the Keyer code does not work for me to detect capacitance on pins 0 and 2 in the keyer circuit. ?I changed OUTPUTPIN from 4 to 1, and it still does not detect dits or dahs.

Is there a newer version of the code than Chapter 8 Rev 4?

Thanks,
Bob KF6ABC Mix
 

¿ªÔÆÌåÓý

Physical pins 5 & 7 are software pins 0 and 2.? Where can I download the latest code?

Thanks, Jack.

Bob


On 8/15/2016 8:04 PM, Jack Purdum jjpurdum@... [SoftwareControlledHamRadio] wrote:

?
It's been a while since I've looked at the code, but Figure 7-14 shows the cap sensors on pins 5 and 7. I'd go back to the book and read the section on the cap sensors starting on page 144.

Jack, W8TEE



From: "bob.mix@... [SoftwareControlledHamRadio]"
To: SoftwareControlledHamRadio@...
Sent: Monday, August 15, 2016 10:56 PM
Subject: [SoftwareControlledHamRadio] CW Automatic Keyer

?
My ATTiny85 runs the Blink example to flash an LED across pins 4 and 5. ?But the Keyer code does not work for me to detect capacitance on pins 0 and 2 in the keyer circuit. ?I changed OUTPUTPIN from 4 to 1, and it still does not detect dits or dahs.

Is there a newer version of the code than Chapter 8 Rev 4?

Thanks,
Bob KF6ABC Mix
 

Did you download the book's code from the M-H web site? I'm not at home right now so I don't have access to my system, but the URL is given in the book's Preface.

Jack, W8TEE

From: "Bob Mix bob.mix@... [SoftwareControlledHamRadio]"
To: SoftwareControlledHamRadio@...
Sent: Monday, August 15, 2016 11:29 PM
Subject: Re: [SoftwareControlledHamRadio] CW Automatic Keyer

?
Physical pins 5 & 7 are software pins 0 and 2.? Where can I download the latest code?
Thanks, Jack.
Bob

On 8/15/2016 8:04 PM, Jack Purdum jjpurdum@... [SoftwareControlledHamRadio] wrote:
?
It's been a while since I've looked at the code, but Figure 7-14 shows the cap sensors on pins 5 and 7. I'd go back to the book and read the section on the cap sensors starting on page 144.

Jack, W8TEE



From: "bob.mix@... [SoftwareControlledHamRadio]"
To: SoftwareControlledHamRadio@...
Sent: Monday, August 15, 2016 10:56 PM
Subject: [SoftwareControlledHamRadio] CW Automatic Keyer

?
My ATTiny85 runs the Blink example to flash an LED across pins 4 and 5. ?But the Keyer code does not work for me to detect capacitance on pins 0 and 2 in the keyer circuit. ?I changed OUTPUTPIN from 4 to 1, and it still does not detect dits or dahs.

Is there a newer version of the code than Chapter 8 Rev 4?

Thanks,
Bob KF6ABC Mix

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