JAJSO93A May 2022 – December 2022 TLIN1431-Q1
PRODUCTION DATA
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In normal operational mode, the receiver and transmitter are active and the LIN transmission up to the LIN specified maximum of 20 kbps is supported. The receiver detects the data stream on the LIN bus and outputs it on RXD for the LIN controller. A recessive signal on the LIN bus is a digital high and a dominant signal on the LIN bus is a digital low. The driver transmits input data from TXD to the LIN bus. When entering normal mode, it takes tMODE_CHANGE before data on RXD pin reflects the LIN bus. Normal mode can be entered from Fast mode and standby mode. See Figure 8-24 for the conditions necessary to enter normal mode when in pin control.
In SPI control mode, Normal mode is entered by SPI commands at register 8'h1D[7:6] = 10b. See Figure 8-25 for the conditions necessary to enter normal mode when in pin control.
Figure 8-27 Normal Mode Pin Control | Figure 8-28 Normal Mode SPI Control |