BH = 0DH
Return Value: AL = 0
; Has no built-in or clip on laser scanner
1
; Has built-in or clip on laser scanner
Example
:
int TD_check_scanner()
{
regs.h.ah = 0x1A;
regs.h.bh = 0x0D;
int86(0x21,®s,®s);
return(regs.h.al);
}
1A
Support Aim Mode for SE-1200 family laser engines
a) Manual Setting
USER MENU/ 8. SET/ 2. SCANNER /LASER AIM :
Selection: Disable /Enable (Default = Disable)
b) Fuction Call ( INT 0x21/AH=0x1A/BH=0x0F)
Call: AL = 0/1: disable/enable
Return: none
1A
Support Keypad Input in Lower/Upper Case
a) Manual setting
USER MENU/ 8. SET/ 4. KEYPAD / ALPHA CHARACTER
Selection: Default ; as defined by keymap
Lower ; always in lower case
Upper ; always in upper case
b) Fuction Call ( INT 0x21/AH=0x1A/BH=0x11)
Call: AL = 0/1/2: ; default /lower/upper
Return: none
1B
Get Scanner Port Status
Entry Parameter:
AH = 1BH
BH = 5
Return values: AL = 0
; Scanner port is disabled
1
; Scanner port is enabled
Example:
Содержание PT600
Страница 1: ...PT600 Portable Terminal Programming Reference Guide Document number 3506000120...
Страница 7: ......
Страница 16: ......
Страница 20: ...regs h bh 5 regs h al unsigned char type regs h bl unsigned char status int86 0x21 regs regs...
Страница 57: ......
Страница 66: ...Host Command STX ESC CMD parameters CS1 CS2 ADDR Acknowledgement ACK Negative ACK NAK...