Other Parts Discussed in Thread: SN65LBC184
Hi, TI Support Team
The following two parts are being used by the customer for RS-485 communication.
BCU side: ISO1450
PCS side: SN65LBC184
During the test, the following symptoms were confirmed and we will contact you.
1. The communication level of Tx/Rx is different during RS-485 communication.
What could be the cause?
2. There was no functional problem because the communication level was different.
Is there any chance of a problem?
Please refer to the attached circuit and waveform below for better understanding.
If you have any additional questions related to this inquiry, please make a request.