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I brought it into work and had a bit of time to check it out... So looked at the outputs...and yes pretty narrow pulses...I've tried other encoders...at home and it didn't work. Guess what...Hooked it

i'll look at it with a scope later, but just to let you know that was my first thought was a possible bad encoder, as it didn't recognize the turns very well (skipped).. so another one plugged in, and

Let me try to come up with a solution. I'm a little fried right now. Jack, W8TEE

Are you saying it doesn't work at all, or just in the setup section? We've had two bad encoders lately and Al just found one that gives pulses that are too short. Can you put the encoder on a scope?

ugg...from one issue to another.. nothing has changed except the cal values. the secondary encoder will not change selections (ie in operational setup can't change the selection from MODE down to

it seems that anything i do to calibrate the screen nothing happens. from the manual pt 1. 1. the unit has been on and off many times so the first time cal does not work 2.? the keys do nothing when

Think the in stock count on that heat sink is now 0. :-) Mark

Looks nice! Yes the 3.3V gets very toasty. I bought a bunch of these from Arrow: made by Fischer Elektronik SK104-25.4-STS They're less that $2 each. Arrow only has 1 left when I checked. Jack, W8TEE

Just wanted to say that my initial tests with just the JackAl board and display went very well. No magic smoke but the 3.3 V Reg. does get a little warm- even with a 4 inch heat sink.? 73, Guy WB7SZI

Have you read the manual? Looking at the screen, perhaps Setup might be promising. Read the manual...it took weeks to write it, so you may want to read it. Jack, W8TEE

roger that-- and what is necessary to bring up the screen calibration screen? dave k7da

It will work there, but the next time we need to do something to it, I'm going to ask you to look for it near the top of setup(), as that's were it belongs. The purpose of the setup() function is to

i put it in splash and seems to work dave

i figured you would know. i have all the wiring done but something is not quite right. i used a couple of optical encoders and i think that they might not work right, well just have to keep trying

I just reread what you said. Did you put it in the splash() code or setup()? It belongs at the top of setup(). Jack, W8TEE

Kinda knew it would! :>)? Don't forget there are new instructions for building the wiring harness. Jack, W8TEE

i put the piece of code at the top of the splash write code and works like a charm. thanks for the help. now to get the rest of the hardware working and things will be grand. dave k7da

Set the rotation command at the very top of the setup() function instead of towards the bottom and see what happens. Jack, W8TEE

jack where would i have to put that piece of code to get the designers splash screen to come up right side up? dave

thank you sir i will give it a whirl. dave k7da