AN2707 Freescale Semiconductor / Motorola, AN2707 Datasheet - Page 46
AN2707
Manufacturer Part Number
AN2707
Description
Software Drivers for Tango3 RF Transmitter and Romeo2 RF Receiver ICs
Manufacturer
Freescale Semiconductor / Motorola
Datasheet
1.AN2707.pdf
(52 pages)
- Current page: 46 of 52
- Download datasheet (699Kb)
AN2707
Adding the Romeo2 Driver to an Application
46
Software Drivers for Tango3 RF Transmitter and Romeo2 RF Receiver ICs
Description:
Values:
Example:
#define ROMEO_MG_VALUE
Description:
Values:
Example:
#define ROMEO_MS_VALUE
Description:
Values:
Example:
#define ROMEO_PG_VALUE
ROMEO_MG_VALUE
ROMEO_MS_VALUE
ROMEO_PG_VALUE
To add the Romeo2 driver to an application:
1. Add Romeo.h and Romeo.c files to project (in CodeWarrior, right click
2. Add line #include ‘Romeo.h’ to main application program file.
3. Add line 'extern unsigned char romeoReceiveBuffer[];' to main
4. Decide which I/O pins in your application will control Romeo2 functions.
Freescale Semiconductor, Inc.
For More Information On This Product,
on sources folder, then add files).
application program file.
Modify the Romeo.H file to link these pins to Romeo2.
Go to: www.freescale.com
This defines the gain of Romeo2's mixer stage.
0 = Normal gain
1 = -17dB (typical)
This #define switches the position of the MIXOUT pin.
0 - MIXOUT at mixer output
1 - MIXOUT at IF input
This define sets the gain of the phase comparator.
0 - high gain mode
1 - low gain mode
0
1
0
/* Phase comparator set to low gain mode */
/* MIXOUT pin to mixer output
/* Mixer gain is norma
MOTOROLA
*/
*/
Related parts for AN2707
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
An Overview og the Phase Locked Loop
Manufacturer:
Philips
Datasheet:
Part Number:
Description:
AN OVERVIEW OF THE LPC FLASH INTERFACE
Manufacturer:
STMicroelectronics
Part Number:
Description:
An Evaluation System Interfacing the MPX2000 Series Pressure Sensors to a Microprocessor
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
An FM-IF system for DECT and other high speed GFSK applications
Manufacturer:
Philips Semiconductors / NXP Semiconductors
Part Number:
Description:
An 8 x 8 Discrete Cosine Transform on the StarCore SC140/SC1400 Cores
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
An Overview of the HCS12 ATD Module
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
An Introduction to the External Bus Interface on the HCS12X
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
An RF Data Link Using Tango3 and Romeo2 RF Modules
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
IC POWER SUPPLY MULT-OUT 44-HSOP
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
IC POWER SUPPLY MULT-OUT 54-SOIC
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Low-Cost 16-Bit DSP with DDR Controller
Manufacturer:
Freescale Semiconductor / Motorola
Part Number:
Description:
Low-Cost 16-bit DSP with DDR Controller and 10/100 Mbps Ethernet MAC
Manufacturer:
Freescale Semiconductor / Motorola
Datasheet:
Part Number:
Description:
Low-Cost 16-bit DSP with DDR Controller and 10/100 Mbps Ethernet MAC
Manufacturer:
Freescale Semiconductor / Motorola
Datasheet:
Part Number:
Description:
Low-Cost 16-bit DSP with DDR Controller
Manufacturer:
Freescale Semiconductor / Motorola
Datasheet:
Part Number:
Description:
Functional Pin Difference Between the MSC8101 and MPC8260 Communications Processor Modules
Manufacturer:
Freescale Semiconductor / Motorola