5
1. Introduction
The JASMINE-Subboard is a low cost multifunctional evaluation board for Fujitsu graphic device
controller Jasmine. It can be used with CREMSON-Starterkit CPU-Modul only for software development
and testing as a simple target board.
The board allows the designer immediately to start the software development before his own final target
system is available.
2. Features
•
Graphic controller Jasmine in a package FPT-208P-M01
•
12 MHz crystal
•
Enhanced Video Input Processor (SAA7111A)
•
Quarzoszilator for VIC
•
Video input connector (BNC-90)
•
Display interface (HD-DSUB-BU-15Pol)
•
“CPU-Modul” interface
3. Jumpers
This chapter describes all jumpers which can be modified on the evaluation board. The default setting is
shown with a gray shaded area. All jumpers and switches are named directly on the board by its meaning,
so it is very easy to set the jumpers according to the features.
3.1 Power Supply Voltage (JP205, JP206, JP207)
Jumper setting
Description
ON (closed)
Core supply 2V5
2V5 power supply
(JP205)
OFF (open)
NO power supply
Jumper setting
Description
ON (closed)
IO supply 3V3
3V3 power supply
(JP206)
OFF (open)
NO power supply
Jumper setting
Description
ON (closed)
IO supply 3V3
3V3 power supply
(JP207)
OFF (open)
NO power supply
NOTE:
The supply voltage for the core and the IO Pins must be set. Otherwise it could happen that the
controller does not work correctly!
