View Single Post
Old 27th Apr 2021, 5:57 pm   #35
Join Date: Jan 2021
Location: Hulst, Netherlands.
Posts: 14
Default Re: INS8073 - What I wanted, but never got.

D1, D2 and D7 should be pulled high to select 110 Baud. I will experiment with this as the schematic was made with a slow terminal in mind.
The datasheet page 3 says: "Note from the above table that if only the 110 baud rate is required, pullup resistors on data lines D1, D2 and D7 represent the only external hardware required to select this baud rate."
In our NIBL programs for INS8060 we could change the timing constants by changing some addresses in the start of the programm (on the EPROM). As this NIBL is in ROM, baudrate has to be chosen by external hardware.

Last edited by audiokit; 27th Apr 2021 at 6:14 pm.
audiokit is offline   Reply With Quote