User's Manual

User Manual
Version 01.01
2011-12-22
Radio modules deRFarm7
dresden elektronik
ingenieurtechnik gmbh
Enno-Heidebroek-Str. 12
01237 Dresden / Germany
Tel.: +49 351 – 31 85 00
Fax: +49 351 – 3 18 50 10
[e-mail]
www.dresden-elektronik.de
Page 18 of 38
Table 7: Description of available I/O port pins
Description of available I/O port pins on header pins
I/O port pin
Alternate function (signal name)
Comments
PA0
RXD0
PA1
TXD0
PA3
RTS0
PA4
CTS0
PA10
TWD
PA11
TWCK
PA14
IRQ1
PA16
SPI0_MISO
PA17
SPI0_MOSI
PA18
SPI0_SPCK
PA27
DRXD
PCK3
PA28
DTXD
PB0
ETXCK/EREFCK
PCK0
PB1
ETXEN
PB2
ETX0
PB3
ETX1
PB5
ERX0
PB6
ERX1
PB7
ERXER
PB8
EMDC
PB9
EMDIO
PB15
ERXDV/ECRSDV
PB18
EF100
ADTRG
PB19
PWM0
TCLK1
PB21
PWM2
PCK1
PB25
TIOA1
DTR1
PB26
TIOB1
RI1
PB27
TIOA2
PWM0
AD0
PB28
TIOB2
PWM1
AD1