UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

MrBungle · 14th Sep 2017, 7:37 am

Possible. Worth checking that nothing else is jamming the bus up. A couple of the devices have DMA by the looks (68488 for example). Worth checking that isn't trying to talk to the bus as well (not sure how to go about that to be honest).

14th Sep 2017, 7:37 am	#14
MrBungle Dekatron Join Date: Jun 2016 Location: London, UK. Posts: 3,687	Re: Help with 6802 Microcontroller Possible. Worth checking that nothing else is jamming the bus up. A couple of the devices have DMA by the looks (68488 for example). Worth checking that isn't trying to talk to the bus as well (not sure how to go about that to be honest).