Non-volatile memory Configuration Network Network options
September 20, 2024 at 2:48 AMNetwork options
Address : 0283 (bank 2, register 83)
Size : 1 byte
Default : 00
Description
Control various options related to the Network interface.
Remark
If the product has no Network interface, this register is ignored.
Content
| Bit | Role | Values |
|---|---|---|
| 7 | Disable Network | 0 : Network is enabled1 : Network is disabled, all the other settings are ignored |
| 6 | Disable Auto-protection module | 0 : Auto-protection is enabled1 : Auto-protection is disabled |
| 5-3 | RFU | |
| 2-0 | Link speed | 0 : Auto-negotiation1 : 10MB Half duplex2 : 10MB Full duplex3 : 100MB Half duplex4 : 100MB Full duplex |
Remarks
Bits 2-0: Link speed
This setting is only effective if Auto-negotiation is disabled