Reference Manual

57 ConnectCore 9M 2443 & Wi-9M 2443 Hardware Reference
Chapter 1
X2-25 RADDR21 O RADDR21
GPA6
Address line
X2-26 RADDR22 O RADDR22
GPA7
Address line
X2-27 RADDR23 O RADDR23
GPA8
Address line
X2-28 RADDR24 O RADDR24
GPA9
Address line
X2-29 RADDR25 O RADDR25
RDATA_OEN
Address line
X2-30 NC - (A26) Pull down on module
X2-31 RxD1 I RXD1
GPH3
Serial PORT B
X2-32 TxD1 O TXD1
GPH2
Serial PORT B
X2-33 CTS1# I CTS1#
GPH10
Serial PORT B
X2-34 RTS1# O RTS1#
GPH11
Serial PORT B
X2-35 reserved
X2-36 XDREQ0# I/O XDREQ0#
GPB10
DMA
X2-37 XDREQ1# I/O XDREQ1#
GPB8
DMA
X2-38 XDACK0# I/O XDACK0#
GPB9
DMA
X2-39 XDACK1# I/O XDACK1#
GPB7
DMA
X2-40 GND P GND
X2-41 AIN4 AI AIN4 A/D converter
X2-42 AIN5 AI AIN5 A/D converter
X2-43 AIN0 AI AIN0 A/D converter
X2-44 AIN1 AI AIN1 A/D converter
X2-45 AIN2 AI AIN2 A/D converter
X2-46 AIN3 AI AIN3 A/D converter
X2-47 AIN6/YM AI AIN6/YM A/D converter or touch interface
X2-48 AIN7/YP AI AIN7/YP A/D converter or touch interface
Pin Signal Type Signal name Description