PXR40RM Datasheet, PDF (724/1434 Pages) Freescale Semiconductor, Inc – PXR40 Microcontroller

FlexRay Communication Controller (FLEXRAY)
22.6.18 Slot Status Monitoring
The controller provides several means for slot status monitoring. All slot status monitors use the same slot
status vector provided by the PE. The PE provides a slot status vector for each static slot, for each dynamic
slot, for the symbol window, and for the NIT, on a per channel base. The content of the slot status vector
is described in Table 22-116. The PE provides the slot status vector within the first macrotick after the end
of the related slot/window/NIT, as shown in Figure 22-148.
slot 1
static segment
dynamic segment
symbol window
NIT
communication cycle
Figure 22-148. Slot Status Vector Update
NOTE
The slot status for the NIT of cycle n is provided after the start of cycle n+1.
22-140
PXR40 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor