01-05-2007 06:45 PM
01-06-2007 12:41 AM
@centerbolt wrote:
Sorry for delay in reply. Schematic shows just the GND, RX and TX signals. That means that no flow control ( hardware handshaking) is necessary. Make sure that you vi sets the flow control to "NONE".
01-06-2007 12:50 AM - edited 01-06-2007 12:50 AM
@David Crawford wrote:
I was wondering about the address being up to 10 characters long. What you normally type into the DOS program when prompted?
I am sorry to sound like a broken record but I am very suspicious about the RS characters appearing in the receive buffer of the PC com port when using the example program. Its either the custom hardware micro code responding in echo or Pins 2 and 3 are shorted together in either the RS232 cable assembly or the custom hardware.
David
Message Edited by kingofnoland on 01-06-2007 12:51 AM
01-08-2007 01:03 PM