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Birdies are nothing new.? I had a Heath HW-16 "way back when". The receiver section was a dual conversion superhet.? The second oscillator tuned from 1.9 to 2.15 Mhz.? The 10th harmonic turned up

Jack - Looks like the schematic KE8KYP drew up has some issues. VCC should go to Pin 8 of the ATTiny85, and Ground should go to pin 4 of the ATTiny85. SCL goes to Pin 7, and SDA goes to Pin 5 of the

Jack, I solved the problem by deleting an error, a redundancy, that was obvious (probably my mistake) once I actually read the source code. Compiled nicely. Donation sent. But looking at the schematic

Jack - looking more closely at the error messages that the IDE is reporting..... The IDE is reporting problems on lines 54, 55, 59, 63, and 68 (as well as other lines) of the swr_bridge.ino source

Mic plugged into cw jack? Charles Agosti State Systems Radio Cell 269-217-4188 ________________________________ Sent: Tuesday, June 20, 2023 9:52:00 PM To: [email protected]

Received my Sbitx today.? June 20 Ran it thru its functions Made a contact on FT8 - Good *Issues:* 1. Moving? between modes cause loss of rx - tried rebooting - no change. 2.? When i put the

You can have multiple INO files in a project, but only one of them can have setup() and loop(). Personally, more than one INO, even if it is allowed, it's a bad idea since you can't tell which is the

Is the sketch on the C drive? There's a bug with other drives. Jack, W8TEE

Are you having problems? Jack, W8TEE

Okay, I got swr_bridge.ino to compile and loaded onto the ATTiny 85. Now I'm looking at the above schematic from KE8KYP that shows A) pin 5 PB0 on the ATTiny 85 connected to GND from the RTC

Hi Gary Yes, I'm familiar with endmills, having fairly much a complete set in both metric and imperial sizes, plus the same in slotdrills. Certainly worth having on hand, as you suggest. Bill, VK7MX

Well, I didn't find the dummy load I was looking for, but an old surplus one I picked up years ago. I ran TXCAL.? Here is the revised chart at 100% drive into the dummy load running through a Daiwa

If CW works OK why do you think the problem with SSB has anything to do with the finals? 73, Dave?? AB7E

Ashhar measurement across power connector with and without the switching power supply is 162 ohms..and Yes the sbitx v2 was updated to the latest firmware....curious if any idea why low SSB power

Hi Urbieman, Yes, the push button switches as well as the keyer connect to ground. All wiring instructions are described here:

Jack, I promise to make a donation as soon as I get the IDE to successfully compile… thanks, Jack, N6LN

Steve, I downloaded the IDE straight from the Arduino site. Interestingly, on the github for AttinyCore / SpenceKonde, mention is made that some IDE 2.0 releases don’t work with his software.

Evan, I’ll keep trying different boards on the drop-down list. and while I have two swr/power meters outboard, three if I add the ATU-100, I just like to tackle projects. thanks, Jack, N6LN

Stephen Martin KO4CVU, one of o ur fellow uBITX operators, received his plaque for being "High Single Operator - Digital Mode" in the 2023 Virginia QSO Party. BQ_BEGIN Stephen also placed

When I ran into the strange IDE behavior before, I remembered that Jack W8TEE recommended getting the IDE directly from Arduino. It was either here on this forum, or in one of his excellent