386EX BSP

Hi

What is the QNX4 Board Support Packages ?
Is it development tool kit ?
What kind of QNX4 Board Support Packages does QNX company have for the QNX4
OS ?
If we want to develop STN LCD display device driver, what is the best way to
do it ?

The following is the our new product specification for developing.
Proudect Specification
CPU : Intel i386EX
Memory : DRAM 2 M byte
Storage : Disk On Chip
Display : 128X64(16 COL, 4 Line)
OS : QNX 4.X
Serial : Data Communication
Printer : Serial Type

Thanks in advance