R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 830

• Manufacturer Part Number: R0K572011S000BE
• Description: KIT STARTER FOR SH7201
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572011S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7201
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 18 Serial Sound Interface (SSI)
(1)
Page 802 of 1190
Transmission Using DMA Controller
Note: * If the SSI encounters an error interrupt underflow/overflow,
Yes
No
go back to the start in the flowchart again.
Figure 18.20 Transmission Using DMA Controller
Wait for interrupt from DMAC or SSI.
provide transmission data as
set SSICR configuration bits.
Set up DMA controller to
More data to be send?
disable error interrupts,
enable error interrupts.
Wait for idle interrupt
Disable SSI module,
enable Idle interrupt.
Release from reset,
Enable SSI module,
SSI error interrupt?
from SSI module.
End of Tx data?
disable DMA,
enable DMA,
required.
DMAC:
End*
Start
Yes
No
No
Yes
Define TRMD, EN, SCKD, SWSD,
MUEN, DEL, PDTA, SDTA, SPDP,
SWSP, SCKP, SWL, DWL, CHNL
EN = 1,
DMEN = 1,
UIEN = 1, OIEN = 1
EN = 0,
DMEN = 0
UIEN = 0, OIEN = 0,
IIEN = 1
R01UH0026EJ0300 Rev. 3.00
SH7201 Group
Sep 24, 2010