03.05.2021 - ATX64: Info-Document revised
VIC II and Stripe-Fix info added
26.04.2021 - Tuning Board: New "Restore Kernel Switch" Firmwares
Now there are 2 firmwares, one for an AT28C256 and one for a W27C512
25.04.2021 - Keyboard Remote Adpater Firmware Update
Fixed a problem with the cursor keys
17.04.2021 - Keyboard Remote Adpater Firmware Update
Fixed some small problems
16.04.2021 - Keyboard Remote Adpater, Bluetooth64 Keyboard, Macro Keyboard - Firmware Updates
For all three boards there is a new firmware, which brings small improvements
15.04.2021 - Keyboard Remote Adpater Firmware Update
Adapted to old C64 boards (black screen at boot)
10.04.2021 - Handheld64 ATTiny84A Firmwares
The ATTiny84A firmwares for DPAD and Analog Stick under "Files" added
01.03.2021 - Info Document for Handheld64
Info Document for the final Handheld64 Version is available. In addition, all lists were renewed
17.02.2021 - Info Document for ATX64
Info Document for the ATX64 board is available
08.02.2021 - Information about the picture quality
In the information documents of almost all computer boards there are now two screenshots (each S-VIDEO) available with which you can compare your own C64 picture.
01.02.2021 - Remote Keyboard Adapter / Remote Keyboard Card - Firmware Update
A new firmware is available, in which the Restore key (hold) has been corrected.
28.01.2021 - Tube Beta 2 Notes
Information for Beta 2 is now available, and can be found on the Tube64 Release page, below under "Beta 1/2".
23.01.2021 - MIDI Monitor
A new version of the Midi Monitor is available. Since some system cartridges collide with the midi interface, and the midi interface must be activated later, there is now a wait routine that waits for the SPACE key to activate the midi interface.
21.01.2021 - SID Comparison Board
There is now a SID Comparison Board available, as well as a SID Comparison Card for the Modular64, which allows you to compare up to 3 different SIDs live.
19.01.2021 - ATX64 Beta Prototype available for pre-order
My new ATX64 board is now available for pre-order
19.01.2021 - S-ZAX Board (for Super Zaxxon)
My new S-ZAX Board (for Super Zaxxon) is now available under "Modules
13.01.2021 - Tube64 Firmware Beta 1 and Informations
The firmware for the Beta 1 boards has been updated, and some hints about LED control have been added.
The new C64 RGB light standard "C64LIGHT" is now introduced in the Tube64 Information document
06.01.2021 - English Patreon Site
Until now, my Patreon account and my posts were only available in German, because Patreon itself does not allow multilingual pages, which already some users complained about. Therefore I decided to offer an extra Patreon page in English, because most people in the world don't speak German, but English :-) => Patreon.com
Everyone can choose a free financial support amount, or a Service Level. I have translated last week's posts to the new Patreon page. Normally I will post a few posts per day, or a post every 3-4 days.
22.12.2020 - Tube64 information updated
I have updated the Tube64 information document, and added more information about the build structure.
19.12.2020 - Handheld64 information updated
I have updated the Handheld64 information document, and added more information about the build structure.
18.12.2020 - Many board pages updated
Starting with the Tube64, over the Modular64, up to the Tuning Board, some small things were updated.
12.12.2020 - The new "TUBE64" (Beta) can be pre-ordered
If you would like to experiment with the new TUBE64 before the release, you are cordially invited to do so :-)
12.12.2020 - Modular64 / 470 Ohm 0.5W resistor
In the lists of the Modular64 (BOM/Reichelt) a normal or no 470 Ohm 0.5 Watt resistor (U55) is listed. However, the correct value is printed on the board. With all other boards (Tuning Board, Micro/Laptop, ...) the value in the lists is correct, as far as I could determine.
07.12.202 - Informations about the Beta Handheld64 boards
Informations about the Beta Handheld64 boards are now available
05.12.202 - Added new "MA8505" IC
I have created a new 5-times Switch IC for example: Joystick Port Switches