Keith & Koep GmbH
Functional specification
MT6N (MT606)
38
von
49
A.22
UPS connector
An UPS is available for the MT6N. The UPS is connected with MT6N via the fol-
lowing connector.
A.23
MultiMediaCard connector
The MultiMediaCard connector has the following pinout: This part is optional and
usually not placed:
5
PS2_CLK1
connected with PIC16F84 pin RB0/INT
6
nc
not connected
TABLE 32.
J23 - UPS connector
Pin
Signal
Description
1
I2C_DATA
data I
2
C Bus (SA-1110/GP27)
2
I2C_CLK / ANGBOOT
clock I
2
C Bus (SA-1110/GP26)
3
+3V3
Power Supply
4
BATT_EMPTY
CPLD signal
5
BATT_EN
CPLD signal
6
CHARGE
CPLD signal
7
+12V
Battery Power
8
+12V
Battery Power
9
GND
Ground
10
GND
Ground
Pin
Signal
Description
1
SPI_CS
SPI chip select
2
SPI_TXD
SPI transmit pin
3
GND
Ground
4
+3V3
Power Supply
5
SPI_CLK
SPI clock
6
GND
Ground
7
SPI_RXD
SPI receive pin
TABLE 31.
J22 - PS/2 connector for mouse and keyboard
Pin
Signal
Description
