The difference of CPU and Library between iP-8000 and i-8000 Series ------------------------------------------------------------------------------------------------ PAC Model | iP-8441/8841 | iP-8211 | i-8431-80/8831-80 | i-8431/8831 | i-8411/8811 | ------------------------------------------------------------------------------------------------ CPU Board | C837 | P821 | C836 | C831 | C811 | ------------------------------------------------------------------------------------------------ CPU Speed | 80MHz | 80MHz | 80MHz | 40MHz | 40MHz | ------------------------------------------------------------------------------------------------ Ethernet Speed | 10/100 M | N/A | 10/100 M | 10/100 M | N/A | ------------------------------------------------------------------------------------------------ Lib for 8000 | 8000a.lib | P821.lib | 8000E.lib | 8000E.lib | 8000E.lib | ------------------------------------------------------------------------------------------------ Lib for Module | 8017hw.lib | 8017hl.lib | 8017hl.lib | 8017hl.lib | 8017hl.LIB | | and etc | and etc | and etc | and etc | and etc | ------------------------------------------------------------------------------------------------ Lib for TCP/IP | tcp2dm32.lib | N/A | TCPIP32.lib | TCPIP32.lib | N/A | ------------------------------------------------------------------------------------------------ Lib for XServer | V8a_3230.lib | N/A | Vc8_3230.lib | Vc8_3230.lib| N/A | ------------------------------------------------------------------------------------------------ Lib for Framework | MFW09313.lib | N/A | N/A | N/A | N/A | ------------------------------------------------------------------------------------------------ Note : I/O Module means some particular kinds of 8k modules , example: 8017,8024,8084 and etc..