I2c temperature sensor u15, maxim max6625 – Zilog Z8F0411 User Manual
Page 71
MDS General-Purpose Board Development Kit
User Manual
UM016905-1207
Appendix—MDS-PM Board Pin Maps
60
•
RF_RXD—PA4_RXD0
•
RF_CTS0—PA3_CTS0 (Input)
•
RF_RTS0—Not used
•
RF_RESET—System Reset
RS485 Port Signals
Enabled by jumper on J2 pins 3, 4, or by U2 pin D2. Uses COM1. When
enabled, disables RS232-1, IrDA, and RF.
•
RS485_TXD—PA5_TXD0
•
RS485_RXD—PA4_RXD0
•
Not used—PA3_CTS0 (Input)
•
RS485_OE—PA2/DE0
Software UART Signals
Enabled by jumper on J2 pins 13, 14, or by U2 pin D6. When enabled,
disables RS232-2 and GPS.
PB6 and PB7 are I
2
C control pins.
•
SU_TXD—PB6_TXD1
•
SU_RXD—PB7_RXD1
•
CTS—Not used
•
RTS—Not used
I
2
C Temperature Sensor U15, Maxim MAX6625
U15 I
2
C address: 1001000 R/W.
Note: