User guide

Arch Meter Corporation PS1000 Ver1.2
PS1000Rev. 1.2 May 2006
63/ 67
www.archmeter.com
Right Side
65 SEG30 O LCD segment output
66 SEG31 O LCD segment output
67 SEG32 O LCD segment output
68 SEG33 O LCD segment output
69 SEG34 O LCD segment output
70 SEG35 O LCD segment output
71 SEG36 O LCD segment output
72 SEG37 O LCD segment output
73 SEG38 O LCD segment output
74 SEG39 O LCD segment output
75 VCCIO Power (3.3V) 3.3V I/O Power supply
76 VCCK Power(2.5V) 2.5V Core power
77 SO O SPI SO signal
78 SCLK O SPI CLK signal
79 P0.0 I/O 8051 P0 I/O port0 bit 0
80 P0.1 I/O 8051 P0 I/O port0 bit 1
81 P0.2 I/O 8051 P0 I/O port0 bit 2
82 P0.3 I/O 8051 P0 I/O port0 bit 3
83 P0.4 I/O 8051 P0 I/O port0 bit 4
84 P0.5 I/O 8051 P0 I/O port0 bit 5
85 P0.6 I/O 8051 P0 I/O port0 bit 6
86 P0.7 I/O 8051 P0 I/O port0 bit 7
87 P1.0 I/O 8051 P1 I/O port1 bit 0
88 P1.1 I/O 8051 P1 I/O port1 bit 1
89 P1.2 I/O 8051 P1 I/O port1 bit 2(RxD1)
90 VCCRTC Power(2.5V) RTC power supply (2.5V)
91 RTCXI I RTC crystal input
92 RTCXO O RTC crystal output
93 RTCGND Ground RTC Crystal ground
94 XTLO O Crystal output
95 XTLI I Crystal input
96 VCCK Power(2.5V) Crystal power supply (2.5V)