Sipi Block Diagram - STMicroelectronics SPC572L series Reference Manual

Serial Interprocessor Interface (SIPI)
45.3

SIPI block diagram

IPS
1
Finite State Machine
45.4 Feature description
This section describes the features of the SIPI module.
45.4.1 Main features
• Point-to-point communication between two devices
•
Full duplex communication
• Four channels, including one channel with data streaming capability
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Figure 541. SIPI block diagram
LFAST Tx Interface
Channel 0 register
Channel1 register
Channel 2 register
Channel 3 register
SIPI register
<Cross Refs>1
FSM
LFAST Rx Interface
DocID027809 Rev 4
Rx
Storage
& Control
RM0400
AHB-Lite
Master
Interface
DMA
Interface