peb20534 Infineon Technologies Corporation, peb20534 Datasheet - Page 213

• Manufacturer Part Number: peb20534
• Description: Dma Supported Serial Communication Controller With 4 Channels
• Manufacturer: Infineon Technologies Corporation

Table 36
Step
7
8
In case of a general restart the initialization and start sequences have to be performed
as described in tables 31 to 32.
Data Sheet
Action by Host
Set GCMDR.AR.
Exceptional handling in Case of Transmit Data Underrun (cont’d)
213
Action by DSCC4
After the DSCC4 has become bus
master the DMAC sets up the internal
DMA channels for data transmission. If
availablle, data are transferred from
shared memory to on chip TFIFO.
Reset and Initialization Procedure
PEB 20534
PEF 20534
2000-05-30