Part Number: SN65HVD231
Hi,
We use the SN65HVD231 in T-BOX,we find CANH waveform like below @ 3.3V CAN, but we use 5V CAN isn't any problem.
set up on car connect with other 5V CAN. What caused it?
circuit as below, and del C78、 C74 、C123、 C75、…
Part Number: SN65HVD231
We use the SN65HVD231 in T-BOX,now we find one question is SN65HVD231 lost frames During transmission,What aspects are caused will be cause it ?could you help it and give me some suggestion how to solve it,tks!
Part Number: SN65HVD231 Dear Sir,
I have some question as below, could you help to check it, thanks!
1.What condition to choose Standard Termination or Split Termination.
2.If we have Standard Termination and Split Termination in can bus, have any issue…
John,
Thanks for the update! It's too bad we'll never truly know the root cause (although I agree a wiring fault sounds plausible), but at least things are working now. If you encounter any issues in the future please don't hesitate to post again.…
Part Number: SN65HVD231 Tool/software: Linux Dear sir,
We have interfaced SN65HVD231 to linux SOC board we are able see some data communication in the device, which is in hex format,
Please give us support for identifing the required data from the whole…
Part Number: SN65HVD231 Hi,
my customer did a circuit that is already in production and by mistake he connected VREF pin(5) to VCC(3.3V), instead of leaving floating, because it is not used.
Can this situation be potentially leading to internal failures…
Other Parts Discussed in Thread: SN65HVD231 I was perusing the datasheet for SN65HVD231 CAN transceiver (SLOS346L March 2001 revised January 2015) and found a number of errors: 1. In section 13.1 of layout it says "An example placement of the Transient…
Justin,
My recommendation would be to pick from TI's signal switch and multiplexer products .
It looks for your application you will need a 2 channel 1:2 mux or 2 channel SPDT configuration to switch the CAN high and CAN low lines from to two different…
Other Parts Discussed in Thread: SN65HVD231 , CC3200 Hi!
I am working on a board that, among other things, has an SN65HVD231 on it. The RS line of it is controlled by a GPIO pin of a CC3200, which is also on the board. There is no external pull-up or pull…
Part Number: SN65HVD230 Other Parts Discussed in Thread: SN65HVD231 , , SN65HVD232 , TCAN330
Hi team,
could you please review the following design? I am planning to use this CAN IC for communication between my car and ESP32 module.
The idea is to switch…