Some USB UART dongles can. Some of them are very finely programmable
with any arbitrary frequency (within a range of course).
Ken
On 4/26/20 2:43 AM, Stephen Adolph wrote:
I know that Ken, Nothing else can though?
On Sunday, April 26, 2020, Ken Pettit <petti...@gmail.com
<mailto:petti...@gmail.com>> wrote:
Hey Steve,
M100 can run at 76800 on it's UART.
Ken
On 4/26/20 2:39 AM, Stephen Adolph wrote:
John what are you connecting to at 76800? I dont think I have
anything other than an m100.
On Sunday, April 26, 2020, John R. Hogerhuis <jho...@pobox.com
<mailto:jho...@pobox.com>> wrote:
On Sat, Apr 25, 2020 at 7:25 PM Stephen Adolph
<twospru...@gmail.com <mailto:twospru...@gmail.com>> wrote:
Still playing around with the BCR TTL serial port.
...yes it has it's limitations... half duplex, no flow
control, bit-banged
..but it is fast! Today I was able to get 32kB
transferred in 7 seconds. That's pretty close to 100%
utilization on the 57600 baud line.
Very cool :-)
I think that is a new M100 record. It might need
independent verification!
Close!
I just measured TBACK.EXE at 76800bps dumps all 32K to a PC
in 6.56seconds.
> .\TBACK.EXE -b -f COM9 ABACK.CB
At 19200 it's like 9 seconds.
:-)
TBACK.EXE has you RUN"COM:98N1E" and it injects a small
program that bootstraps up to 76800bps and then blasts the
data out the port.
-- John.
