User's Manual

Castles Technology Co., Ltd. Confidential • All Right Reserved. Pg. 4
Contents
1. Introduction .................................................................................................................. 6
1.1. Type of Terminal .................................................................................................. 6
2. Hardware Setup (Portable) .......................................................................................... 8
2.1. Parts of the Terminal ........................................................................................... 8
2.2. Inserting the Battery ........................................................................................... 11
2.3. Inserting the SAM Card ..................................................................................... 12
2.4. Inserting the Paper Roll ..................................................................................... 13
2.5. Inserting the GSM SIM Card .............................................................................. 14
2.6. Inserting the Memory card ................................................................................. 15
3. Basic Operation ......................................................................................................... 16
3.1. Program Manager .............................................................................................. 16
3.2. Download AP ..................................................................................................... 17
3.3. System Info........................................................................................................ 18
3.4. Memory Status .................................................................................................. 19
3.5. System Settings ................................................................................................. 20
3.6. Test Utility .......................................................................................................... 23
3.7. Factory Reset .................................................................................................... 25
3.8. Power Off .......................................................................................................... 26
3.9. Function Key Password Change ........................................................................ 27
3.10. Share Object Management ................................................................................ 28
3.11. CTOS TMS ........................................................................................................ 29
3.12. ULD Key Hash ................................................................................................... 30
4. Secure File Loading ................................................................................................... 31
4.1. ULD Key System ............................................................................................... 31
4.1.1. ULD Manufacturer Key ........................................................................... 31
4.1.2. ULD User Key ........................................................................................ 33
4.1.3. Key Change ........................................................................................... 33
4.2. File Signing ........................................................................................................ 34
4.2.1. Signing Kernel Module ........................................................................... 34
4.2.2. Signing User Files .................................................................................. 36
4.3. File Loading ....................................................................................................... 40
4.3.1. Download by User Loader ...................................................................... 40
4.3.2. Download by Removable Media ............................................................. 43