Samsung Electronics
Service Manual
Network Printer Server
11-6
11.3 Network Card Firmware
Firmware Components
- Boot code ROM
- Application code ROM
Boot Code ROM
- Power-on initialization
- Mostly model-independent
Application Code ROM
- Doing major functions
- Model-dependent program
Application
Boot
Application
Boot
128KB
Up to
2MB
NPC3 Flash Memory
11.4 Network Card Firmware : Upgrade
Firmware Upgrade
- To upgrade network card firmware with latest version
- Use TFTP Protocol (Network Card Type Only)
- Use HTTP Protocol (Embedded Web Server, SWS, SWAS)
Requirements
- Target Network Card
Well Configuration of TCP/IP Protocol
In Local Area Network with Server Computer
- Server Computer
Well Configuration of TCP/IP Protocol
Samsung SyncThru Application in case of using TFTP.
SyncThru Web Service (SWS) in case HTTP.
