Casio IT-2000W Technical Reference Manual page 218

Transmission of Command
Transmits a command represented by a single ASCII code to the OBR. Various options including
"Readout mode", "Data transfer format", etc., can be set for this transmission. This setup does not
have to be made each time the power is turned on if it is written in the EEPROM.
For information about the setup procedure refer to "Setting Operation Mode/DT-9650BCR"
on page 223.
SYNTAX
#include "obrlib.h"
int FAR PASCAL _export OBR_Send(char far *pszcmd);
INPUT
pszcmd = pointer to command buffer (refer to the Command List.)
OUTPUT
= 0
= 1
Note :
This is to transfer command to OBR. For detail of each OBR command, refer to operation mode
setting of each OBR command.
: Normal termination
: Transmission error
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