ARM Technical Support Knowledge Articles

UART OR LIN DOES NOT WORK

Applies to: MCBXC866 Evaluation Board

Answer


Information in this article applies to:


QUESTION

When I received the board, jumper J2 was set to position ON. According to the manual, the UART driver should be disabled and the LIN driver should be enabled in this position. However, my application can communicate over the UART interface. Is there a mistake in the layout of the board?

ANSWER

The print on the MCB-XC866 Version 2 is wrong as regards jumper J2. The position Auto and ON is exchanged by mistake.

Article last edited on: 2005-10-24 02:38:22

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