Thank you. My will is strong but hope my knowhow is enough too :roflmao:.
All Power +5V,+12V,-12V are available
- A pwrgood signal on the U73 (8284 IC) The clock generator on pin11 is high ca. 5V
I get my oszi soon and will check some signal nextstep
I found this pdf (sorry in german only). It desript that the Sidecar can run alone as a PC.
I disconnected from A1000, switch sw2 dip 1 and 2 to on and plug a hercules card, but the sidecar still not booting. It will be great if someone can confirm that. It not need any hardware modification.
http://oldcomputers.dyndns.org/public/pub/rechner/eaca/common/User-Clubs/Club-80/hardwarespezial/AmigaSidecar/Abbyfile.pdf