Fujitsu SK-96370-144PMC-GDC User Manual - Page 23
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3.13 Graphic Display Controller interface (JP: 54, 55, 56, 57, 58, 60, 85, 86)
The SK-96370-144PMC-GDC provides the external bus interface on the two connectors
X10
and
X11
in
e.g.: CREMSON-STARTERKITLIME.
Take care of proper jumper settings, in case those external sub-boards will be connected.
Some signals, like A22, CS2 and CS3, are shared with the on-board FLASH and SRAM
memory (see also chapter 3.11 and 3.12).
JP54
Address line A24 is not supported by the microcontroller
JP55
Address line A25 is not supported by the microcontroller
JP56
Signal sharing of A22 and CS2 for FLASH and GDC
JP57
Chip selection for external sub board
JP58
1.8V power supply
JP60
Mains power supply
JP70, 71 The port P08_0 may be used e.g. to generate manual reset on the sub board.
Jumper
Setting
JP54
(A24)
JP55
(A25)
JP56
(GDC/FLASH)
JP57
(CS2/CS3)
JP58
(1V8)
JP60
(Mains)
JP70
(GLRST)
JP71
(FLRST)
Table 3-12: Graphic Display Controller interface
© Fujitsu Microelectronics Europe GmbH
SK-96370-144PMC-GDC User Guide
Chapter 3 Jumpers and Switches
order
to
support
Description
Open
Address line A24 is floating
Closed
Address line A24 is connected to GND
Open
Address line A25 is floating
Closed
Address line A25 is connected to GND
2-4
Address line A22 is connected to the FLASH
1-2
CS2 is connected to the connector (see jumper JP57), too
3-4
Address A22 of FLASH is connected to GND
1-2
Connect CS3 to the connector
2-3
Connect CS2 to the connector
Open
1.8V is not supplied to connector X11B
Closed
1.8V is supplied to connector X11B
Open
Mains is not connected to connector X11B
Closed
Mains is connected to X11B
Open
P08_0 is not connected to X11A_11A
Closed
P08_0 is connected to X11A_11A
Open
P08_0 is not connected to X11A_12A
Closed
P08_0 is connected to X11A_12A
Graphic
Display
- 23 -
Controller
sub-boards,
3
4
2
FMEMCU-UG-960014-10