Mcsi1 Interface Diagram - Texas Instruments OMAP5910 Technical Reference Manual

Figure 9–29. MCSI1 Interface Diagram
DSP
DMA
DSP level 2
interrupt handler
System
DMA
MPU level 2
interrupt handler
DSP peripheral
bridge
Clock generation
and management
TX (DMA_REQ_1)
RX (DMA_REQ_2)
TX interrupt (IRQ_6)
RX interrupt (IRQ_7)
Frame error (IRQ_10)
TX (DMA_REQ_1)
RX (DMA_REQ_2)
TX/RX/frame error
Interrupt (IRQ_16)
DSP public
Peripheral bus 16
DSPPER_nRST
Power-on reset
DSPXOR_CK
MCSI1
clk_out
DMA
requests
Clk_out_z
clk_in
Fsynch_out
Fsynch_out_z
Fsynch_in
Interrupts
txd
txd_z
Rxd
MPU
I/F
Reset
DSP Public Peripherals
OMAP5910
MCSI1.CLK
MCSI1.SYNC
MCSI1.DOUT
0
MCSI1.DIN
MCSI1
9-53