peb20534h-52 Infineon Technologies Corporation, peb20534h-52 Datasheet - Page 211

• Manufacturer Part Number: peb20534h-52
• Description: Dma Supported Serial Communication Controller With 4 Channels
• Manufacturer: Infineon Technologies Corporation

Beside normal operation, exceptions might happen such as:
– no memory available for received data (HOLD=’1’ or FRDA=LRDA in current receive
– no data available for transmission (HOLD=’1’, FE=’0’ or FTDA=LTDA, FE=’0’ in
– general failure, which can cause a software restart.
Data Sheet
descriptor), which leads to a receive data overflow
current transmit descriptor ), which leads to transmit data underrun
211
Reset and Initialization Procedure
PEB 20534
PEF 20534
2000-05-30