September-25th-2019, 09:24 AM
Are you able to produce a bespoke version of the RS485 expansion module which provides 2 x RS485 communications ports?
Dual RS485 Ports
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September-25th-2019, 09:24 AM
Are you able to produce a bespoke version of the RS485 expansion module which provides 2 x RS485 communications ports?
September-25th-2019, 09:30 AM
Hello primmer,
I am sorry to say that the Raspberry CPU BCM2837 does not have any UART left to drive 2 ports physically. So this is not possible to realized. We have a customer that successfully used this device here for multiple RS485 connections: https://www.reichelt.de/raspberry-pi-usb...42783.html This is the only possibility I see right now for you. Thx Armin
„You never fail until you stop trying.“, Albert Einstein (1879 - 1955)
September-25th-2019, 09:43 AM
(September-25th-2019, 09:30 AM)Armin@netPI Wrote: Hello primmer, OK, thanks for the prompt response. |
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