| 2B |
| Set System date | |
| 2C |
| Get System clock | |
| 2D |
| Set System clock | |
| 3.9. | File Manager | ||
| 3C |
| Create or truncate file | |
| 3D |
| Open file | |
| 3E |
| Close file | |
| 3F |
| Read file | |
| 40 |
| Write file | |
| 41 |
| Delete file | |
| 42 |
| Move file pointer | |
| 43 |
| Get file attribute | |
| 56 |
| Rename a file | |
| 48 |
| Allocate specified number of paragraphs memory | |
| 49 |
| Free allocated memory | |
| 4A |
| Modify allocated block | |
4. | Host ESC Commands | |||
| 4.1. | General Control Commands | ||
|
| 17. | Get terminal ID (ESC R) | |
|
| This commcand can get terminal ID. The default terminal ID is "MR350" | ||
|
| 18. | Get terminal ID and version no (ESC v) | |
|
| This commcand can get terminal ID and version no. The default terminal ID is "MR350 V4.xx". | ||
|
| ....................................................................................................................................... | ||
| 4.2. | Configuration Commands | ||
| 4.3. | File Transfer Commands | ||
| 4.4. | Multipoint Protocol | ||
| 4.4.1. | Protocol Operation | ||
| 4.4.2. | Commands | ||
|
| ESC 0 - Application data | ||
|
| ESC A - Soft Reset, Restart, or Abort | ||
|
| ESC B - Enable/disable the decoding of barcode symbologies: | ||
|
| ESC C - Write communication configuration table to MR350MKII | ||
|
| ESC D - Read directory of RAM disk to host | ||
|
| ESC D/ROM - Read directory of Flash ROM to host | ||
|
| ESC E - Erase a file from the MR350MKII directory | ||
|
| ESC F - Disable UPS battery to supply power | ||
|
| ESC G - Get MR350MKII's RAM size | ||
|
| ESC G/ROM - Get MR350MKII's Flash ROM size | ||
|
| ESC H - Hard Reset and initiate power on test | ||
|
| ESC I - Get filename of current executing program | ||
|
| ESC J - Check if file existed or not | ||
|
| ESC K - Set keyboard locking | ||
|
| ESC L - Transfer file to MR350MKII | ||
|
| ESC M - Write date and time to MR350MKII | ||
|
| ESC O - Set | ||
|
| ESC P - Set supervisor password (maxi. 8 characters) | ||
|
| ESC R - Terminal ID | ||
|
| ESC T - Write terminal configuration table to MR350MKII | ||
|
| ESC U - Transfer file from MR350MKII | ||
|
| ESC V - Write device configuration table to MR350MKII | ||
|
| ESC v - Get Terminal ID and version no | ||
|
| ESC X - Start program execution | ||
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