AM186ES Advanced Micro Devices, AM186ES Datasheet - Page 146

• Manufacturer Part Number: AM186ES
• Description: microcontrollers provide a low-cost/ high-performance solution for embedded system designers who wish to use the x86 architecture.
• Manufacturer: Advanced Micro Devices

9.4.5
9-14
by the write. If multiple channel registers are modified, a LOCKed string transfer should be
used to prevent a DMA transfer from occurring between updates to the channel registers.
DMA Channels on Reset
On reset, the state of the DMA channels is as follows:
The ST bit for each channel is reset.
Any transfer in progress is aborted.
The values of the transfer count registers, source address registers, and destination
address registers are undefined.
DMA Controller