Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83 (MC840302); site enea.UUCP Path: utzoo!watmath!clyde!burl!ulysses!allegra!mit-eddie!godot!harvard!seismo!mcvax!enea!stkr From: stkr@enea.UUCP (Stefan Kristensson) Newsgroups: net.micro Subject: Zilog 8530 information wanted Message-ID: <786@enea.UUCP> Date: Wed, 19-Dec-84 15:07:09 EST Article-I.D.: enea.786 Posted: Wed Dec 19 15:07:09 1984 Date-Received: Sat, 22-Dec-84 02:13:37 EST Distribution: net Organization: ENEA DATA, Sweden Lines: 10 I am developing software for a board equipped with the Zilog 8530 Serial Communications Controller. The chip is rather complex to set up and program and as expected I do have problems to get it to work correct and stabile. I am currently using AMD and Zilog chips. The CPU is Intel 80186 and I am not using DMA currently but I plan to do so. The communication links are standard asynchronous RS232 9600 Baud and synchronous X.21 2400 Baud. Maybe someone out there have some hints or application notes and is willing to share them to me.