AN2269 Freescale Semiconductor / Motorola, AN2269 Datasheet - Page 21

• Manufacturer Part Number: AN2269
• Description: Interconnecting MPC8260 and MSC8101 ADS Boards Using DMA Transfers Across a 60x Bus
• Manufacturer: Freescale Semiconductor / Motorola

IDMA 2 Parameter RAM – DCM
(0x001a)
IDMA 2 Parameter RAM – DPR_BUF
(0x1800)
IDMA 2 Parameter RAM – SS_MAX
(0x0020)
IDMA 2 Parameter RAM – STS
(0x0008)
IDMA 2 Parameter RAM – DTS
(0x0020)
Register
Freescale Semiconductor, Inc.
For More Information On This Product,
Table 7. Host MPC8260 Register Settings
Go to: www.freescale.com
11
12
14–15
Bits
Source Code Files, Software Flow, and Register Settings
1
1
10
Setting
Source increment address
Enable external request mode
Read from peripheral, write to memory
IDMA 2 transfer buffer base address
Maximum transfer size of 32 bytes
Maximum source (HDI16 register mapping)
transfer size of 8 bytes
Maximum destination (SDRAM) transfer size of
32 bytes
Description
21