YLCDRSK2378 Renesas Electronics America, YLCDRSK2378 Datasheet - Page 387

• Manufacturer Part Number: YLCDRSK2378
• Description: KIT DEV EVAL H8S/2378 LCD
• Manufacturer: Renesas Electronics America
• Series: H8®r

Specifications of YLCDRSK2378

• Main Purpose: Displays, LCD Controller
• Embedded: Yes, MCU, 16-Bit
• Utilized Ic / Part: YLCDRSK2378
• Primary Attributes: 5.7" QVGA, Touch Screen
• Secondary Attributes: Source Code on CD, Debugging Requires Emulator Cable E10A USB/JTAG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

and transfer destination
Set number of transfers
Repeat mode setting
Set transfer source
Read DMABCRL
Set DMABCRH
Set DMABCRL
Repeat mode
Set DMACR
addresses
Figure 7.8 Example of Repeat Mode Setting Procedure
[1]
[2]
[3]
[4]
[5]
[6]
[1] Set each bit in DMABCRH.
[2] Set the transfer source address and transfer
[3] Set the number of transfers in both ETCRH and
[4] Set each bit in DMACR.
[5] Read the DTE bit in DMABCRL as 0.
[6] Set each bit in DMABCRL.
• Set the DTE bit to 1 to enable transfer.
• Clear the FAE bit to 0 to select short address
• Specify enabling or disabling of internal
destination address in MAR and IOAR.
ETCRL.
• Set the transfer data size with the DTSZ bit.
• Specify whether MAR is to be incremented or
• Set the RPE bit to 1.
• Specify the transfer direction with the DTDIR
• Select the activation source with bits DTF3 to
• Clear the DTIE bit to 0.
mode.
interrupt clearing with the DTA bit.
decremented with the DTID bit.
bit.
DTF0.
Rev.7.00 Mar. 18, 2009 page 319 of 1136
Section 7 DMA Controller (DMAC)
REJ09B0109-0700