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I had to report it here. I'm sorry @Kai Robinson ! Thanks for this very beautiful logic board, I appreciate it! I had a lot of fun soldering. The PCB is small, so I can recommend it to everyone. See the details of my blog here: https://ameblo.jp/keroxiee1016/entry-12774403327.html

I recently built Kai Robinson's Classic Reloaded and Bolle's SE/30 Recreation. Classic Reloaded was assembled cool and completed. However, the SE/30 is not cool with the genuine analog board, which is essential. So I decided to make an analog board. Before anyone points it out, this product is...

Yeah, What I meant is that the Molex HD connector goes straight to the analog board, nothing in between the 5V and 12V. Because of the structure of the Color Classic, it can be taken out from the back, making it convenient for measuring voltage. I'm not good at English, so I'm sorry if there are...

@JDW No, I thought it was impossible to change only 5V. It was a long time ago so I don't remember much, but I think it was the voltage adjustment before the regulator input. In other words, there is no function to adjust only +5V. I also noticed that rather than taking +5V from the SCSI or...

PP7 is correct

James, there are many people who care about your health. Don't get too hung up on one thing, take it easy and calm your mind by thinking about when your kids were little. It looks like the Color Classic adventure is about to end. Where to go next, but slow down for now.

You are better at showing these! Thanks!

https://ameblo.jp/keroxiee1016/entry-12774403327.html?fbclid=IwAR1Bb-JAwfwZ2k77kPK1PXqDzxygGpSyBiZgPFWt1JS7KEzYOsR4CRIX2T0 See the details here.

Just finished My Classic Reloaded...

@Drake is right. Thank you. All operations can be messed up if the timing is not right. For example, the serial stops working around 45Mhz. Although it is a theoretical value, an individual SMC-VRAM chip can operate at 55MHz.

It's still in the testing phase, but we're designing a Spicy O'Clock! Very Hot version. It has an amazing silicon oscillator that can be tuned from 18MHz to 120MHz. It was a use that was supported by 1/2 clock until now. For example, if we wanted a 68040 to go to 50Mhz, it had amplified it by a...

Satanic Mac Club!

How about this...

One very sure way is to remove the Pot first. Measure the resistance with a multimeter while turning the pot. It is better to measure terminals 3 to 2. When normal, it can be varied linearly. If the carbon is frayed, you will see ohm disturbances. For example, a point of several milliohms...

As I said many times, it cannot be used where the carbon is worn away. or scratched. Useful for surface oxidation. My company has been a distributor of CTS for 20 years. Trust me!

Look at the actual structure. The resistance value is determined by moving the brass terminal back and forth between the resistance band made of carbon. This is the same for the big 24mm Pots and this little variable resistor. If dirt due to aging is the cause, the contact restorer like DeOxit...

I think it comes with the fact that you're from Mars😂 You can arrange the buttons as you like, so I think you should make it with your favorite arrangement. I hope I can help you finish making it BTW…🤘

If you've ever played an arcade game, you'll notice that firing with your right hand actually makes more sense and has a higher success rate. It was from Space Invaders that people realized that. The Apple joystick has a left-hand button due to its older design, which is unsuitable for long...

Congratulations @eric . JDW told me you finished this. But I found an embarrassing spelling mistake in my schematic🤣 I'm thinking of making this easier now. Excellent STL file and BOM list. I need some time. Also, Apple's stock joystick has an interesting structure, it goes from 0 to 255, but...