9/23/2019 11:08 PM | |
Joined: 3/28/2010 Last visit: 9/18/2024 Posts: 1056 Rating: (213) |
No, I can't help you, but I can commiserate with your situation. The Modbus spec has stated 2 stop bits for "no parity" since day one. The link below goes to a screen shot stating the Modbus spec 2 stop bit requirement: [snip, see attachment] But fewer and fewer devices support 2 stop bits for no parity. My observation is that the most common serial settings are 8-N-1, N for no parity and 1 for one stop bit. It is frustrating to have devices/software that do not follow the Modbus spec gain commercial acceptance. |
Last edited by: The Helping Hand at: 09/24/2019 14:43:24Added picture as attachment. |
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