Es schrieb Rob van der Putten: > Have you tried a RS232 tester? Which LEDs are on? Which colour? Which > one blinks?
I have no RS232 tester. The cover of the receiver is sealed. No screws. http://666kb.com/i/bf7g1grgo1sbus2c1.jpg The connector inside: http://666kb.com/i/bf7fxqd8cr17q7d8x.jpg http://666kb.com/i/bf7g2xelg4xqppx3l.jpg The transistor type is: MC78L 05ACP M535 MfG Marc-Andre Alpers _______________________________________________ questions mailing list questions@lists.ntp.org https://lists.ntp.org/mailman/listinfo/questions
