Search results

Install the CPU fan first. Please refer to my machine.

I actually have a board with BrainStorm installed. However, it doesn't have a BrainStorm screen at startup, and after booting, the BrainStorm software gives an error when updating the firmware. Possibly the GAL seems to be broken. If you know what GAL chips they are, I may be able to flash to...

SMC-VRAM has been released! Original post here: https://tinkerdifferent.com/threads/smc-vram-512kb-60ns-for-68040-overclocking-is-ready.1288/ https://en.infinityproducts.co.jp/product-page/smc-vram-for-68k-overclocking-60ns-512k-2-pcs-per-set

JDW's good instructions YouTube video: Production environment -Since the VRAM chip is a recycled product, the height of the foot varies slightly, so all are hand-soldered without using reflow. -A craftsman who has used a soldering iron for 30 years has worked for all products. - We will...

I'll show you overclocking and some upgrades on my blog: https://ameblo.jp/keroxiee1016/entry-12740135001.html

Oh I overlooked it! I couldn't exceed 43Mhz when I was using the Tantalium on the LC475 like yock1960. BTW, I have recorded a maximum of 51Mhz with the OS-CON now. @JDW was referring to power supply stability, but I think there are other reasons as well...

Well done yock1960 !

We have added two items to our products because we have made it possible to print with higher quality by devising a 3D printer. CC Mods Back Panel, 2 colors https://en.infinityproducts.co.jp/product-page/cc-mods-back-panels-2-colors feature: -Programmed with the original design, not the...

Hahaha, thx. I also searched for a matte film, but I have no choice because it needs to be 135 degrees.

Thank you Drake, I will add a little explanation from my point of view... Idea The idea of making a noise board with a small relay has been around for a while. I chose a small microcontroller to solve this easily. I made this with ATTiny85, but I may change it to ATTiny13A due to availability...

We enjoyed watching JDW's new Youtube video very much. I blogged this from my point of view. Please have a look. https://ameblo.jp/keroxiee1016/entry-12736332564.html?fbclid=IwAR3AtMlY2SM4JkTkysfm5Qak9icoaxhVWuNAO-cPHv4pC5O8OooA8UcevB4

Customs clearance may take some time due to the effects of the war. I think it will take a long time, especially for devices that can be used as weapons, unfortunately. I gave this explanation to the shipping company several times this week. "This is a device for repairing vintage computers and...

OMG:eek:... really sorry I can't say anything to you. I'm sorry if you don't want to hear this, I don't think the Hot air station will be disposable. I can't think of anything else to remove the chips. It will also be useful when recapping. Practice a lot with the board you don't use anyway...

Good news. Satanic MacClub will soon release a new high speed VRAM. It's 60Ns! We also sell it!

If you already have SpicyO'clock!, I recommend doing only Step 2 of my blog. Keep in mind that the limit in this case is 40Mhz or less. When Spicy is shipped, the frequency is set around 40.7Mhz, so don't forget to set it lower than that. See this for how to set the Spicy frequency...

Hi @yock1960 ! First, I need to explain why the LC475 PLL clock driver should be replaced from MC88920 to MC88916DW. Concept MC88920: This is originally for 12.5MHz input and 25MHz output. The upper limit of this clock driver is 19.5Mhz input and 39Mhz output. Also, depending on individual...

I can say it yes in the basic part. Since Takky requires -12V, it is necessary to generate a negative power supply with an analog board. It's actually impossible to generate -12V, but this doesn't mean that Takky is actually using -12V. What that means is that it is used by dropping from -12V to...

Well done @Drake ! Repairing the SE/30 is sometimes very difficult. I also have one unsolved board. I think it was very lucky to say that the repair was completed with only that workload. Congrats🥳

I repaired the LCD of the ibook clamshell. I posted it because I thought it was a very interesting hack. See the link blog for details... https://ameblo.jp/keroxiee1016/entry-12730822252.html