Toots for RueNahcMohr@infosec.exchange account

Written by Rue Mohr on 2025-01-21 at 07:20

ok, my goal this year is 333 photos/month... I'm at 117

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Written by Rue Mohr on 2025-01-21 at 05:20

🤔 If the 9572 I put on the carrier was 5V, not 3.3V, it wouldn't have replied to the jtag...

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Written by Rue Mohr on 2025-01-21 at 05:11

@ancientjames oh no, did you survive your companion?

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Written by Rue Mohr on 2025-01-21 at 05:01

oh, there is a 555 and room for a 24Cxx chip on the back.

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Written by Rue Mohr on 2025-01-21 at 04:59

I'm getting a nice collection of them. The back one is a TQ64, I accidentally designed the first board for the wrong chip. (WTF?!) but picked up other improvements when I did the redesign.

• just barely* fits on a breadboard (with jumper room)

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Written by Rue Mohr on 2025-01-21 at 04:57

[#]%@^&@&%^!%%^&^*#$^$%@@#$%#$%

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Written by Rue Mohr on 2025-01-21 at 04:56

I had another XC9572 that I recovered from e-waste, so I spent some time mounting it to one of my carrier boards, but a pin didn't set properly and in the process or reworking it, I lifted a pad, so I pulled it off and put it on another pcb, but it wouldn't answer jtag.

So I took an old one I transferred that refused to program, reflowed the chip and it was fine. I finished the pcb and am enjoying the lights.

But I used 510R resistors instead of 2.2k, so the cameras exposure is dialed down to minimum for this video (its BRIGHT)

LED colours are randomly mixed cause its not a commercial project!

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Written by Rue Mohr on 2025-01-21 at 00:09

It didn't go perfect, I broke the vise and the lock screw stripped, but then wouldn't come out.

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Written by Rue Mohr on 2025-01-21 at 00:06

ok, I had the idea, I built it, now time will tell.

Yes, there are some sold online, but they are not at all as large and strong as this one.

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Written by Rue Mohr on 2025-01-21 at 00:06

Poor mans keying, wow, I really missed the angle on the handle side :/

The key itself is a 1/8" rod.

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Written by Rue Mohr on 2025-01-20 at 05:27

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Written by Rue Mohr on 2025-01-20 at 05:25

NO

NO

NO

NO

NO

NO

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Written by Rue Mohr on 2025-01-20 at 05:25

if a pickup is not for transfer, what would it be for?

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Written by Rue Mohr on 2025-01-20 at 05:24

Hmmmm

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Written by Rue Mohr on 2025-01-19 at 11:30

THIS one is what I want, thats a plain old HD44780 display.

It might even still work.

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Written by Rue Mohr on 2025-01-19 at 11:30

So it turns out, I'm going to run away. This thing is crazy and I want nothing to do with it. They integrated a keyboard controller and really seem to have made a mess

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Written by Rue Mohr on 2025-01-19 at 06:46

lets see if I can find gnd and vcc on this thing.

Maybe even a Vee for lcd contrast

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Written by Rue Mohr on 2025-01-19 at 06:42

The phone comes to life and after using

Feature * 7 12345 RLS the contrast is at a level where I can actually see the screen.

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Written by Rue Mohr on 2025-01-19 at 06:41

This is a BIX strip, its a type of IDC connector. IDC stands for "I Don't Care", so you can use use something like this random piece of plastic to jab in this random type of wire and it will work just as well as with anything else.

Pair 1 on this is extension 21.

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Written by Rue Mohr on 2025-01-19 at 06:32

This is a "616" phone system, the model number tells you about it.

"616" means "every time there is a power bump I'm going to lose all my programming cause I'm freaking 34 years old already"

When you see them run, don't walk, away.

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