Zilog Z8F0411 Instrukcja Użytkownika Strona 79

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MDS General-Purpose Board Development Kit
User Manual
UM016905-1207 Appendix—MDS-PM Board Pin Maps
68
Software UART Signals
Enabled by jumper on J2 pins 13, 14, or by U2 pin D6. When enabled,
disables RS232-2 and GPS.
PA6 and PA7 are I
2
C control pins.
SU_TXD—PA6_TXD1
SU_RXD—PA7_RXD1
CTS—PD6_CTS1 (Input)
RTS—PD3 (Software RTS1 Output)
I
2
C Temperature Sensor U15, Maxim MAX6625
U15 I
2
C address: 1001000 R/W.
IRQ_KEYPAD_TEMP—PJ2
I
2
C High Drive/Relay Control
I
2
C address: 0100000 R/W.
RELAY1—D0
RELAY2—D1
HD1-J20-1—D2
HD2-J20-2—D3
HD3-J20-3—D4
HD4-J20-4—D5
HD6-J20-5—D6
Digital Compass
Compass is not included.
Note:
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