Block Diagram - Intel PXA27 Series Design Manual

Fast Infrared Interface
11.3

Block Diagram

See Figure 11-1
IrDA LED transceiver.
Figure 11-1. Fast Infrared Controller Port Interface Block Diagram
PXA27x
Processor
FICP Controller
II:11-2
for the block diagram showing the FICP of the PXA27x processor interfaced to an
ICP_TXD
ICP_RXD
Transceiver Enable and Speed
Control Signals, that is, from
FPGA, CPLD, or PXA27x GPIOs
TXD
RXD
CONTROL
SIGNALS
§§
®
Intel PXA27x Processor Family Design Guide
IrDA Transceiver
FIR_001_P2