User guide

A795 User Guide: Programming Supplement
Appendix A: Commands by hexadecimal code
113
Code (hexadecimal) Command Page
1B 54 n Select print direction in page mode 97
1B 56 n Select or cancel 90 degree clockwise rotated print 58
1B 57 n1, n2...n8 Set print area in page mode 98
1B 59 n1 n2 d1...dn Select double-density graphics 66
1B 5B 7D Switch to flash download mode 105
1B 5C n1 n2 Set relative print position 49
1B 61 n Select justification 50
1B 63 33 n Select paper sensors to output paper end signals (parallel only) 38
1B 63 34 n Select sensors to stop printing 38
1B 63 35 n Enable or disable panel button 39
1B 64 n Print and feed n lines 45
1B 69 Perform full knife cut (or code 19) 36
1B 6A k Read from non-volatile memory (NVRAM) 101
1B 6D Perform partial knife cut (or code 1A) 37
1B 70 n p1 p2 Generate pulse to open cash drawer 39
1B 72 m Set current color 40
1B 73 n1 n2 k Write to non-volatile memory (NVRAM) 101
1B 74 n Select international character set 59
1B 75 0 Transmit peripheral device status (RS-232C printers only) 75
1B 75 n Request alternate status (A793 emulation only) 75
1B 76 Transmit paper sensor status 76
1B 7B n Select or cancel upside down print mode 59
1D 00 Return boot sector firmware part number 106
1D 01 Return segment number status of flash memory 106
1D 02 nn Select flash memory sector to download 106