Features - Analog Devices SHARC ADSP-214 Series Hardware Reference Manual

Features

Table 10-1. Serial Port Specifications (Cont'd)
Feature
Transmission Full Duplex
Access Type
Data Buffer
Core Data Access
DMA Data Access
DMA Channels
DMA Chaining
Boot Capable
Local Memory
Clock Operation
Features
Serial ports offer the following features and capabilities:
• Five operation modes
1. Standard serial
2. Left-justified
2
3. I S
4. Packed
5. Multichannel
• Two bidirectional channels (A and B) per serial port, configurable
as either transmitters or receivers. Each serial port can also be con-
figured as two receivers or two transmitters, permitting two
10-2
www.BDTIC.com/ADI
("Operation Modes" on page
ADSP-214xx SHARC Processor Hardware Reference
SPORT7–0[AB]
No
Yes
Yes
Yes
2 per SPORT
Yes
No
No
f /4 (f /8, if SPORT is slave trans-
PCLK PCLK
mitter or master receiver)
10-21):