ACTiSYS IR4000US Reference Manual

®
Complete IrDA Protocol stack in a single chip.
No driver is needed.
TM
Includes IrPHY encoding/decoding and interfaces directly to infrared transceivers for data rate up
to 115.2 kbps. Only an external infrared transceiver is needed to complete an IrDA
infrared communication subsystem.
Supports mandatory IrDA
Supports upper layers TinyTP
Supports host baud rate from 1.2 kbps to 115.2 kbps, which is changeable by PC utility or 8 pins on
®
chip. IrDA baud rate from 9.6 kbps to 115.2 kbps, which is flexible setting by IrDA
®
Supports both IrDA
IR frame and Host buffer are 2048 bytes separately.
Low supply voltage, 3.0 V to 3.6 V.
Current consumption: 20 mA standby, 30 mA active.
Ambient operating temperature : 0 ~ 70
Small low profile plastic 52-pin QFP package.
Available in programmed and tested chips, assembled & tested boards, or fully packaged devices.
A ready-made IrDA
recommended to evaluate ACT-IR100SD before purchasing IR8200D chip.
A very useful Full Set Evaluation Kit is ACT-IR100SDK, which includes: ACT-IR100SD and
ACT-IR4000US (notebook / desktop USB-IrDA
(connected to your device) exchanging IR data with ACT-IR4000US (connected to PC USB port),
running under HyperTerminal with Windows IrDA
®
®
I r D A C o m p
I r D A C o m p
A C T - I R
A C T - I R
A C T - I R
®
TM
layer: IrPHY
TM
, IrCOMM
Primary and Secondary mode.
o
®
-compatible evaluation dongle ACT-IR100SD is available. It is strongly
l i a n t P r o t o c o
l i a n t P r o t o c o
8 2 0 0 D O B E X S e
8 2 0 0 D O B E X S e
8 2 0 0 D O B E X
S
TM TM
, IrLAP , IrLMP and IAS
TM TM
, IrLPT , and OBEX PUT/GET server.
C (commercial) / －40 ~ 85
®
adapter). This kit provides ACT-IR100SD
®
driver. It can avoid debugging multiple issues.
l P r o c e s s o r
l P r o c e s s o r
r v e r
r v e r
e r v e r
TM
.
o
C (industrial)
®
compliant
®
devices.