I got the multibus board with the connector already soldered. I have set the jumpers of _base_ board following the doc. flex_refman_0_29.pdf on page 19. and set the jumpers of multibus following the topic " TCP/IP Flex Application Note " . but it still does not work.
my question is, in which condition, the LED of the Ethernet connector will light? should I run the demo program in order to let the LED light?