swetha84
Newbie level 2
Hi,
I am new to PIC micro controller programming ,trying to interface ADNS 3090 optical mouse sensor with dsPIC33FJ64MC802.I want to implement SPI protocol to get the two dimensional X & Y values .Also I want to perform frame capture in burst mode.
In addition to this there is a srom file who i have to send The firmware file is an ASCII text file with each 2-character byte (hexadecimal representation) on a single line.The serial port is also used to load SROM
data into the ADNS-3090.
The lines which comprise the SPI port are:
SCLK: Clock input. It is always generated by the master
(the micro- controller).
MOSI: Input data (Master Out/Slave In).
MISO: Output data (Master In/Slave Out).
NCS: Chip select input (active low).
Any code / suggestions is highly appreciated.
I am new to PIC micro controller programming ,trying to interface ADNS 3090 optical mouse sensor with dsPIC33FJ64MC802.I want to implement SPI protocol to get the two dimensional X & Y values .Also I want to perform frame capture in burst mode.
In addition to this there is a srom file who i have to send The firmware file is an ASCII text file with each 2-character byte (hexadecimal representation) on a single line.The serial port is also used to load SROM
data into the ADNS-3090.
The lines which comprise the SPI port are:
SCLK: Clock input. It is always generated by the master
(the micro- controller).
MOSI: Input data (Master Out/Slave In).
MISO: Output data (Master In/Slave Out).
NCS: Chip select input (active low).
Any code / suggestions is highly appreciated.