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Technical support / E10-Relay connection Problems
« on: August 13, 2010, 12:05:28 AM »
hi all, i am having problem with the E10 Relay. i could not upload my program into the chip. i will always get this error, "communication error" "No response from controller. Check COM port"
i have checked my com port, it is functioning properly, i could successfully upload a program to other boards using the same com port.
i suspect i have a faulty opto-232. need help to rectify this problem.
i am using winxp and my program has got 3 input 4 timers and 2 output which is within the design capacity for the E10 relay.
i have checked my com port, it is functioning properly, i could successfully upload a program to other boards using the same com port.
i suspect i have a faulty opto-232. need help to rectify this problem.
i am using winxp and my program has got 3 input 4 timers and 2 output which is within the design capacity for the E10 relay.