Part Number: TCAN4551-Q1 Hi TI Experts,
My circuit use 24V(Vsup) to power TCAN4551 and i measurement current at A location (red circle in picture), According to the datasheet, the maximum current of the Tcan4551 when it enters sleep mode is 42uA, but…
Hi Roy,
Roy Zang said: 1、Compared with the TCAN4551-Q1 , approximately how much efficiency improvement can the new device provide? Are there any quantitative or measurable metrics available?
I don't have any quantitative or measurable metrics for…
Hello Haitao,
Haitao Huang said: But i still can't understand the data information in the address 80C8, seems no detail description in the datasheet.
The TCAN4551-Q1 datasheet does provide a listing of the different SPI address ranges and their functions…
Part Number: TCAN4551-Q1 Hello,
We are using the TCAN4551 chip and are encountering the following issue:
After powering on the device, we transmit data using PCAN-View connected via a PCAN-USB. We are sending 20 packets at every 100 ms using extended…
Part Number: TCAN4551-Q1 Hi Team,
Could you please help to check the following schematic and share your comments? Is it necessary to add 40M crystal oscillator on TCAN4551-Q1 application? Besides, if we want to read the device ID, any special action…
Part Number: TCAN4551-Q1 Tool/software: HI TI Team, / Jonathan Nerger
Jonathan Nerger
We are utilizing the TCAN 4551-Q1 in our schematic to convert SPI to CAN. Some DUT's are failing at high temp ( see attached excel) . Crystal Impact was ruled out…
Part Number: TCAN4551-Q1 Tool/software: Hello Team,
I'm working on TCAN 4551 and implemented FIFO watermark feature. excepted watermark interrupt are received.
I have configured watermark level to 60, After receiving 60 messages, getting interrupt…
Part Number: TCAN4551-Q1 Tool/software: Hi,
I am facing an issue while dealing with TCAN into low power mode. I have used an example which puts my TCAN into sleep mode using this Api " TCAN4x5x_Device_SetMode( TCAN4x5x_DEVICE_MODE_SLEEP );" . After…
Part Number: TCAN4551-Q1 CAN team,
Our customer is having problems receiving data reliably on TCAN4551-Q1. They are using a 40 MHz clock oscillator CDC6CE040000A. Data is at 500 kbps.
To help debug, can you provide recommended settings for the registers…
