The TJA1145 and TJA1145/FD are NXPs first high speed CAN standalone transceivers offering ISO11898-6 compliant selective wake-up capabilities to build up CAN networks supporting partial networking. Beside of this the TJA1145/FD variant offers a passive behavior to new CAN FD (flexible data rate) messages while waiting for a (classic) CAN

2018年10月9日 · Hello there, In section 6.3 of the "TR1309 Application Hints - High speed CAN transceiver for partial networking TJA1145 Rev. 01.01 — 10 March 2015" document there is a list of C source files that contain example code for using the TJA1145 chip. How can we get these files? Thanks a lot, Doru

01.01 2020-10-22 Appendix 7.4 added: Transceiver migration guide TJA1145 => TJA1145A Update of Table 5 ...

2021年10月7日 · I would like to ask where I can download the sample software program of TJA1145 series. I am debugging TJA1145T now and will use TJA1145AT later. Can you provide TJA1145T /TJA1145AT sample software programs? Thank you.

2022年8月5日 · In the previous products, I used s32k144+tja1043, and the CAN-frame sending and receiving were OK. The source code of data transmission is as follows: For current products, tja1043 is not used, tja1145 should be used, I am using example_SW_Tja1145.zip for debugging. Commissioning progress: 1,I can ...

2020年3月9日 · The TJA1145 has an internal pull up resistor on the chip select line and an internal pull down resistor on the clock line. The minimum clock frequency for SPI in the TJA1145 data sheet is 4 MHz. The SPI timing diagram in the TJA1145 data sheet shows that CPOL=0 and CPHA=1 with chip select active low.

2024年10月22日 · The TJA1145 connected to the board via SPI, not LLCE-CAN, for using the LLCE-CAN from Linux, it is detailed described under chapter 11 of BSP41 UM, you may directly use the llce-canx interface to send/receive frames once finished the settings.

The TJA1145 features very low power consumption in Standby and Sleep modes and supports ISO 11898-2:2016 compliant CAN Partial Networking by means of a selective wake-up function. A dedicated implementation of the partial networking function has been embedded into the TJA1145/FD variants TJA1145T/FD and TJA1145TK/FD (see Section 7.3.2 for further

2016年7月5日 · Hello! Now I have the same problem, that I can't control the TJA1145 to enter the sleep mode. And I also clear the event status. But the System event status register (address 61h), PO bit is always 1 , and I set 1 to clear isn't useful. So the TJA1145 can't enter the sleep mode. And now I don't konw how to solve it...

2021年5月7日 · I'm using S32K144 SPI to port the TJA1145 CAN transceiver, but I cannot set TJA1145 to normal mode and active CAN, the CANH and CANL have no 2.5v; the SPI data and clock are sending completely with measurement, following is my code on S32DS: ===== #define TIMEOUT 1000UL #define BUFFER_SIZE 2. int init_master;