WP-T810 Thermal Printer
26
BUSY
ACK-
DATA
STROBE-
0.5 us(Min.)
5 us (Tpy.)
256
bytes
Remainder
256 bytes
Empty Near empty Near full Full
4K bytes
Buffer near empty release "BUSY"
RECEIVE
BUFFER
6.3 Parallel interface specifications
1 Specifications (Conform to Centronics)
Data transmission format 8-bit parallel
Synchronizing system According to the strobe pulses
Handshaking According to the BUSY signal
Signal level TTL level
2 Pin assignment
No. Signal Name No. Signal Name
1 STB- 17 F.G.
2-9 DATA 1 – DATA 8 18 NC
10 ACK- 19-30 TWISTED PAIR GND
11 BUSY 31 RESET-
12 PE 32 FAULT-
13-15 NC 33 GND
16 GND 34-36 NC
3 Timing Chart
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