V1.0 12.03.01 New Document
V1.1 06.06.01 Update (redesign of board)
V1.2 05.07.01 New board plan
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Warranty and Disclaimer
To the maximum extent permitted by applicable law, Fujitsu Microelectronics Europe GmbH restricts its
warranties and its liability for all products delivered free of charge (e.g. software include or header files,
application examples, target boards, evaluation boards, engineering samples of IC’s etc.), its performance
and any consequential damages, on the use of the Product in accordance with (i) the terms of the License
Agreement and the Sale and Purchase Agreement under which agreements the Product has been delivered,
(ii) the technical descriptions and (iii) all accompanying written materials. In addition, to the maximum
extent permitted by applicable law, Fujitsu Microelectronics Europe GmbH disclaims all warranties and
liabilities for the performance of the Product and any consequential damages in cases of unauthorised
decompiling and/or reverse engineering and/or disassembling. Note, all these products are intended and must only be used in an evaluation laboratory environment.
1. Fujitsu Microelectronics Europe GmbH warrants that the Product will perform substantially in
accordance with the accompanying written materials for a period of 90 days form the date of
receipt by the customer. Concerning the hardware components of the Product, Fujitsu
Microelectronics Europe GmbH warrants that the Product will be free from defects in material and
workmanship under use and service as specified in the accompanying written materials for a
duration of 1 year from the date of receipt by the customer.
2. Should a Product turn out to be defect, Fujitsu Microelectronics Europe GmbH entire liability and
the customer’s exclusive remedy shall be, at Fujitsu Microelectronics Europe GmbH sole
discretion, either return of the purchase price and the license fee, or replacement of the Product or
parts thereof, if the Product is returned to Fujitsu Microelectronics Europe GmbH in original
packing and without further defects resulting from the customer’s use or the transport. However,
this warranty is excluded if the defect has resulted from an accident not attributable to Fujitsu
Microelectronics Europe GmbH, or abuse or misapplication attributable to the customer or any
other third party not relating to Fujitsu Microelectronics Europe GmbH.
3. To the maximum extent permitted by applicable law Fujitsu Microelectronics Europe GmbH
disclaims all other warranties, whether expressed or implied, in particular, but not limited to,
warranties of merchantability and fitness for a particular purpose for which the Product is not
designated.
4. To the maximum extent permitted by applicable law, Fujitsu Microelectronics Europe GmbH and
its suppliers´ liability is restricted to intention and gross negligence.
NO LIABILITY FOR CONSEQUENTIAL DAMAGES
To the maximum extent permitted by applicable law, in no event shall Fujitsu
Microelectronics Europe GmbH and its suppliers be liable for any damages whatsoever
(including but without limitation, consequential and/or indirect damages for personal injury,
assets of substantial value, loss of profits, interruption of business operation, loss of
information, or any other monetary or pecuniary loss) arising from the use of the Product.
Should one of the above stipulations be or become invalid and/or unenforceable, the remaining stipulations
shall stay in full effect.
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Important notice
This Starterkit contains an evaluation board, documentation and software on a CD-ROM.
For documentation or software updates, please refer to our web site www.fujitsu-fme.com !
Fujitsu reserves the right to make changes to its products or to discontinue any semiconductor
product or service without notice.
12.03.01 V1.0
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1. Introduction
The SCARLET-Subboard is a low cost multifunctional evaluation board for Fujitsu graphic device
controller Scarlet. It can be used with CREMSON-Starterkit CPU-Modul 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 Scarlet in a package HQFP208
• 14.318 MHz crystal and 14.318 MHz oscillator
• Enhanced Video Input Processor (SAA7111A)
Quarzoszilator for VIC
•
• Video input connector (BNC-90)
• 2 PALLV16V8
a 74ALS1034 (six not inverted buffer)
•
• 3 LEDs for power supply
• Display interface (HD-DSUB-BU-15Pol)
• “CPU-Modul” interface
Reset button for Scarlet
•
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3. Jumpers and Switches
This chapter describes all jumpers and switches 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 (JP1, JP2, JP4, JP20)
3V3 power supply
(JP1)
Jumper setting Description
ON (closed) Power supply
OFF (open) NO Power supply
2V5 power supply
(JP2)
2V5 power supply
(JP4)
2V5 power supply
(JP20)
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!
The Scarlet can be connected to Fujitsu FR30, Hitachi SH4(SH7750), SH3(SH7709/09A) and NEC V832.
The host CPU type is specified by the MODE pins.
CPU Type SW3/Mode0 SW3/Mode1
FR30/SH3 ON ON
SH4 OFF ON
Mode1-0
V832 ON OFF
Reserved OFF OFF
SW3/Mode2 Description
ON XRDY signal finished at low level
Mode2
OFF XRDY signal finished at high level
SW3/CKM Description
ON Output from internal PLL is selected
Clock mode signal
OFF Host CPU bus clock is selected
SW3/EO Description
Even/Odd signal
mode
Clock Input SW3/CLKSEL0 SW3/CLKSEL1
Input Clock
Selection
SW3/OSCCNT Description
Oscillator control
ON
OFF
13.5 MHz ON ON
14.32 MHz OFF ON
17.73 MHz ON OFF
Reserved OFF OFF
ON
OFF
Low level output in even frame, High
level output in odd frame
High level output in even frame, Low
level output in odd frame
Control of internal clock-module
(should be H-level)
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3.3 Reset Pin (JP29)
The Jumper JP212 determines the Scarlet Reset Pin.
It can be connected directly with the Reset of the VGC, or with a port of the MCU, to execute a software
Reset.
JP29 Description
1-2 Reset from CPU-board
Reset
2-3
3.4 Video Input Processor (JP5, JP47, JP30)
JP5 Description
Power supply
voltage
JP47 Description
VIC enable
On (closed)
OFF (open) NO power supply
1-2 VCC – VIC enable
2-3 GND – VIC disable
Using port S0 from
MCU
Digital and analog
supply voltage for VIC
JP30 Description
I2C-Bus slave
address select
JP57 Description
(SDA)
JP27 Description
I2C-Serial clock line
(SCL)
JP58 Description
VIC signal
GND (closed)
VCC (open)
1-2
2-3
1-2
2-3
ON (closed)
OFF (open) More than 75 Ohm
0 = 48h for write,
49h for read
1 = 4Ah for write,
4Bh for read
Serial data line from
MCU I2C-Interface I2C-Serial data line
Serial data line from
Scarlet I2C-Interface
• I/O Pins for 74ALS1034 (six not inverted buffer)
Digital RED (JP31)
• R0-7 - Digital signal output (RED)
Digital GREEN (JP32)
• G0-7 - Digital signal output (GREEN)
Digital BLUE (JP33)
B0-7 - Digital signal output (BLUE)
•
Analog Output (JP46)
• DCLK_OUT - Dot Clock Signal for Display
DCLK_IN - Dot Clock Input for External Synchronization
•
• RED - Analog signal output (RED)
• GREEN - Analog signal output (GREEN)
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• BLUE - Analog signal output (BLUE)
• H_SYNC - Horizontal sync signal output
V_SYNC - Vertical sync signal output
•
• C_SYNC - Composite sync signal output
• GV - Video/Graphics Switch
PAL Output Pins (JH1, JH2, JP22, JP51, JP53)
• Not used in internal Logic
VIC Signal (JP59, JP60)
• Second connection for the video camera (video-in and camera GND)
For more information please look at the Hardware Manual of the Scarlet graphic controller, the Data Sheet
of the Video Input Processor SAA7111A and the Data Sheet of the PALLV16V8.