Sharp MZ-5500 - Page 71

10-5. RS232C sampIe program
(l) In the case of the example-l
°The file name "ABC.LST" is transferred on CP/M-86.
Set the following using the RSPARM utility for both transmit and receive
sides.
Fl: 1200
Baud
rate
F2: 8
Ward
length
F3:
None
Parity
F4:
2
Stop bits
F5:
No Send/receive DR monitoring
F6: No
Send CS monitoring
F7:
No
Echo back
F8:
No
Xon/Xoff
F9:
Exit
FIO:
Set RS232C parameter and exit
Also, set the following
using the ASSIGN utility.
Fl: Console IN
F2: Console OUT
F3: Auxiliary IN
F4: Auxiliary OUT
F5 : List Out
Input device Output device
Key Port
A
Port
B
Screen Port
A
Port B Printer
ON
---
---
---
---
---
---
---
ON
ON
---
--- ---
---
---
--- ---
ON
---
---
--- ON
F9: Exit
FI0: Assign and exit
Now, transfer the file using the PIP command.
eTransmit side:
A> PIP AXO:=A:ABC. LST J
eReceive side:
A> PIP A: ABC. LST=AXI: ~
NOTE:
With this PIP command, only the file composed of the ASCII code . such as
the list file can be transferred. To transfer the binary file such as the
command file, the transfer program must be created by the user.
°Data are transferred on BASIC-3.
eTransmit side
10 CHANNEL 0, 9600, "8N2"
20 X$="ABCDE"
30 SEND X$;"@";
40
END
eReceive side
10
CHANNEL 0, 9600,
"8N2"
20
RCV X$,
0, "@"
30
X$=LEFT$(X$,
LEN
X$-l)
40
DISP
X$
50
END