Command Description Page
Hex Dec ASCII
0x99 153 Set Brightness 41
0xA4 164 Setting a Non-Standard Baud Rate 18
0xAC 172 Set Box Space Mode 23
0xAD 173 Deleting a File 45
0xAF 175 Get Filesystem Space 45
0xB0 176 Filesystem Upload 46
0xB2 178 Downloading a File 47
0xB3 179 Get Filesystem Directory 46
0xB4 180 Moving a File 47
0xC3 195 Set Startup GPO state 35
0xCA 202 Data Lock 48
16 Appendix
16.1 Speci?cations
16.1.1 Environmental
Table 79: Environmental Speci?cations
Standard Temperature
Extended Temperature
Operating Temperature
0?C to +50?C
-20?C to +60?C
Storage Temperature
-10?C to +60?C
-20?C to +70?C
Operating Relative Humidity
90% max non-condensing
Vibration (Operating)
4.9 m/s2
XYZ directions
Vibration (Non-Operating)
19.6 m/s2
XYZ directions
Shock (Operating)
29.4 m/s2
XYZ directions
Shock (Non-Operating)
490 m/s2
XYZ directions
16.1.2 Electrical
Table 80: Electrical Speci?cations
Supply Voltage
+5Vdc
±0.25V
Supply Current
57 mA typical
Supply Backlight Current
92 mA typical
Matrix Orbital GLK12232-25
59