vindhyachaltakniki
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vindhyachaltakniki
1. I have interfaced EM-6433 using arduino over Rs485. Rs485 IC used is SN75HVD08. 2. EM-6433 settings are slave id:1 & baud:19200, even parity & 1 stop Confirmed it aftr...
Hi 1. SN75HVD08 has Rx & Tx enable pins. I have shorted them, & in the code I keep this pin high, which means keep on transmitting any data. In...