Hi,
In Knox datasheet, I can find LIN Phy receiver voltage thresholds as under
What about the characteristics in Tx Mode?
Also can you explain the parameters in below table... We are operating at 19.2 K baud.
Regards,
Rajiv Bandodkar.
Hi Rajiv,
Those characteristics are taken from general LIN Specification Package defined by LIN consortium and then standardized by ISO.
The LIN specification package you can download here:
http://www.cs-group.de/fileadmin/media/Documents/LIN_Specification_Package_2.2A.pdf
"For a correct transmission and reception of a bit, it has to be asserted that the signal is available with the correct voltage level (dominant or recessive) at the bit sampling time of the RECEIVER." So, there is no need to specify in Tx mode.
- Rising and falling edge times parameter are clear.
- Not sure what is over-current masking window
- Duty cycle is the percentage of one period in which a signal or system is active. The same as with PWM.
Duty cycle - Wikipedia, the free encyclopedia
Have a great day,
iggi
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