Using analog inputs, Application programs, J3 and j7 pin out table – Remote Processing RPC-210 User Manual
Page 33
DIGITAL LINES
BASIC
SECTION 6
Page 6-5
LINEB,0A307H,1
Inputs are rea d as follows:
A = LINEB(0A400H) .AND. 0F0H
USING ANALOG INPUTS
Analog inputs may be used as digital inputs only.
Simply do an AIN(n) on the appropriate channel. Any
value above 2048 may be considered a ‘1' .
APPLICATION PROGRAMS
The following application program is in the BASIC 52
directory.
F i le n am e
Description
210_MULT.BAS
O N C O U N T a nd O N L IN E
multi-tasking program
J3 and J7 PIN OUT TABLE
J3 pin out and alternate function, if any, is below.
J3 pin
No.
Description
Alternate Function
1
Port B, bit 4
2
+ 5V
3
Port B, bit 5
4
Port B, bit 2
5
Port B, bit 6
6
Port B, bit 3
7
Port B, bit 7
8
Port B, bit 1
9
Port C , bit 7
10
Port B, bit 0
11
Port C , bit 5
12
Port C , bit 6
13
Port C , bit 0
14
Port C , bit 4
15
Port C , bit 2
16
Port C , bit 1
17
Port C , bit 3
18
Port A , bit 7
Display ‘E2' line
19
Port A , bit 0
Displa y data D B4
20
Port A , bit 6
Display ‘E’ line
21
Port A , bit 1
Displa y data D B5
22
Port A , bit 5
R / W
23
Port A , bit 2
Displa y data D B6
24
Port A , bit 4
Register/data select
25
Port A , bit 3
Displa y data D B 7
26
Ground