Questions tagged [lin]
The lin tag has no usage guidance.
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16 bit VISA Write in LABView
I am trying to communicate with a LIN sensor device via a PC COM port (I built a board that converts USB to UART and then UART to LIN). The board works and I wrote a simple Matlab script to grab data ...
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2answers
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Resolving Node Address Conflicts (Lin 2.X diagnostics)
Section 4.2.5 of the LIN 2.1 spec provides a system for assigning new NADs to slave nodes. The stated purpose is
To resolve conflicting NADs in LIN clusters built using off-the-shelves slave nodes ...
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2answers
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LIN diagnostic frames: Request continuation-frames
I have a question about LIN communication. To be sure my current knowledge is correct, I'll start here:
LIN 2.1 diagnostic basics:
The communication in a LIN diagnostics session uses frames with ...
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2answers
102 views
LIN to RS485 and back to LIN
I am currently communicating between two microcontrollers using a single pin and the LIN protocol over a short distance of 0.2m. Now I would like to extend the distance up to 5m by differentially ...
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3answers
69 views
PIC24FJ - LIN Bus transmission
I'm trying to read and write data to a LIN Bus, which is a single wire bus. As such, only one "module" (my PIC is a module in a network) is allowed to talk at a time. I'm using an MCP2004 LIN ...
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1answer
83 views
LIN Network without Transceiver (for testing)
My task is to implement LIN network on SPC560P microcontroller. This microcontroller does not have builtin LIN-transceiver, so it provides TX and RX pins. I know Lin network only has one LIN wire, but ...
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4answers
135 views
Which NXP ARM processsors have LIN capability? [closed]
I am looking for potential alternatives for my current STM32F091 uC (they currently can provide a very lousy stock).
Searching through datasheets and reference manuals, I can't pinpoint where to look ...
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3answers
172 views
LIN bus ESD protection
I need advise about LIN bus ESD protection. Here a four LIN connectors on board but only one LIN driver (master), is it mean that ESD protective diodes also must be 4? placed close to each connection? ...
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2answers
308 views
Power Arduino Pro Micro from MCP2025 Vreg
I'd like to power Arduino Pro Micro (5v) from MCP2025-500 LIN BUS transceiver.
Can I connect MCP2025-500 Vreg pin directly to Arduino Pro Micro (5v) RAW pin?
