TSC TTP 246M Service Manual

10
10
TTP-246M/344M Bar Code Printer
Service Manual
PE6
I
TIOC2A
Ribbon Near End Sensor
PE7
O
Enable
PE7
LED 3 (L3)
PE8
I
TIOC3A
Paper Near End Sensor
PE9
I/O
PE9
EEPROM SDO&SDI
PE10
O
Enable
PE10
EEPROM Chip Select
PE11
O
PE11
EEPROM Clock
PE12
I/O
PE12
USB Suspend
PE13
I
Enable
PE13
Pause Key
PE14
I
Enable
PE14
Feed Key
PE15
I
Enable
PE15
Head Sensor
PF0
I
AN0
TPH Voltage
PF1
I
AN1
TPH Temperature
PF2
I
Enable
PF2
Cutter Sensor
PF3
I
PF3
RS232 RTS
PF4
I
Enable
PF4
Peel Sensor
PF5
I
Enable
PF5
Ribbon End Sensor
PF6
I
Enable
PF6
Black Mark Sensor
PF7
I
Enable
PF7
Gap Sensor
NMI
I
Active
NMI
Power Down
/WDTOVF
O
Active
(Reserve)
B. Other define
1. Crystal is 7.15909 MHz.
2. Option mode is mode 1. ( MD0 is high, MD1 is low. )
3. Clock mode is PLL ON x 4. ( MD2 is low, MD3 is high. )
4. Vcc is 5V, AVcc is 5V.

TSC TTP 246M Specifications

General

Brand	TSC
Model	TTP 246M
Category	Barcode Reader
Language	English