Hi Brad,Finn is right - that's a baud rate, not bit rate. I'm a little hazy on whether SDLC uses start and stop bits at all - I'm guessing it does not, making baud rate almost equal to bit rate (not considering node address and prefix). Still close to 7.2 kHz interrupt rate.
Cheers, Michael Am 12.08.2020 um 14:12 schrieb Brad Boyer:
On Wed, Aug 12, 2020 at 10:33:53AM +1000, Finn Thain wrote:On Tue, 11 Aug 2020, Brad Boyer wrote:If I'm interpreting the docs correctly, we will have to talk to the serial controller around 8000 times per second (230kbit/s and 4 bytes at a time from the ESCC)I think 8000 is an over-estimate. 230kbit/s is a baud rate not a bit rate, right?Maybe? What information I do have is a little limited, and not very detailed on that sort of thing. Brad Boyer flar@allandria.com