Digi International Inc 50M1663 Manuel D’Utilisation
www.digiembedded.com
50
a video buffer located in system memory.
Its features include:
Dedicated interrupt functions (INT_FrSyn and INT_FiCnt)
System memory used as display memory
Multiple Virtual Display Screen (supports hardware horizontal/vertical
scrolling)
scrolling)
Programmable timing control for different display panels
Little and big-endian byte ordering, as well as Windows Embedded CE data
formats
formats
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M o d u l e p i n o u t
System connector
X1
X1
I = Input
O = Output
AI = Analog Input
P = Power
Pin
Signal
Type
Signal name
Description
X1-1
GND
P
GND
X1-2
RSTIN#
I
RSTIN#
Input of a ADM811SARTZ supervisor which
produces PWRGOOD. 10k pull up on module
produces PWRGOOD. 10k pull up on module
X1-3
PWRGOOD
O
PWRGOOD
Output of a ADM811SARTZ supervisor. 470R
series resistor on module
series resistor on module
X1-4
RSTOUT
O
RSTOUT#
Softw + WDT + RSTIN#
X1-5
TCK
I
TCK
JTAG
X1-6
TMS
I
TMS
JTAG Mode Select
X1-7
TDI
I
TDI
JTAG Data In
X1-8
TDO
O
TDO
JTAG Data Out
X1-12
Conf2
I
VD0
GPC8
VD0 can be used for LCD or 24 bit TFT.
On JSCC9M2443 a DIP switch is connected
X1-13
Conf3
I
VD1
GPC9
VD1 can be used for LCD or 24 bit TFT.
On JSCC9M2443 a DIP switch is connected
X1-14
Conf4
I
VD8
GPD0
VD8 can be used for LCD or 24 bit TFT.
On JSCC9M2443 a DIP switch is connected