Part Number: TCAN4550 Hi TI,
I am trying adopt TCAN4550 in my FPGA board, the below is my TCAN4550 schematic, would you please help to review wether it is OK?, expecially pin INH , nWKRQ and WAKE are OK?, I would like to disable wakeup function for…
Part Number: TCAN4550 Hello,
In the TCAN4550 datasheet (SLLSF91A), the SPI switching characteristics specify tRSCK and tFSCK = 10 ns max (“Specified by design”, Figure 13). Figure 13 does not define the measurement thresholds.
Is the 10 ns limit…
Part Number: TCAN4550 Hi,
Our end customer feedback there are 4pcs(Total 100pcs) TCAN4550 is failure and they need to know the result;
The below is our schematic diagram and impedance test form, and please advise if there are any error for our design…
Part Number: TCAN4550 When TCAN boot up or start, nINT is Low or High by default? Our test shows MCU reads nINT1 and nINT2 as 0 after RESET, which is already interrupted. Is this correct? So FW should clear the Interrupt state over SPI during initialization…
Part Number: TCAN4550 Hi Team,
My customer uses TCAN4550 and sets RX0 FIFO to overwrite mode. Occasionally, they met errors in the messages transmitted from TCAN to the MCU via SPI. However, once the RX0 FIFO is set to blocking mode, this issue disappears…
Part Number: TCAN4550-Q1 Other Parts Discussed in Thread: TCAN4550 Do you have an IBIS Model for the TCAN4550? I'd like the CAN bus pins and SPI Bus pins if possible.
Part Number: TCAN4550 In reading the datasheet, and using the TCAN4550 in SPI and M_CAN Core Test Mode with an external transceiver, 5VDC on Vsup will not allow the device to participate in SPI and CAN commnication. Is this a correct assumption?
Thanks…
Part Number: TCAN4550-Q1 Other Parts Discussed in Thread: TCAN4550 Dear Team,
We are using the TCAN4550-Q1 module with the i.MX93 processor over SPI. We would like to understand the behavior of the interrupt pin during RX communication.
In our current…
Part Number: TCAN4550 Other Parts Discussed in Thread: BOOSTXL-CANFD-LIN Hi sir,
Do we have TCAN4550 AP under WIN10 or WIN11?
Customer wants to test.
Thanks a lot!
Part Number: TCAN4550 Subject: TCAN4550 Maximum Frame Rate Inquiry and Test Results
Hi,
I hope this email finds you well.
We're testing the TCAN4550 on our custom board with the TCAN4x5x Linux driver and have some questions about its maximum achievable…
