Non-volatile memory Configuration Serial Legacy options
March 25, 2024 at 8:46 AMLegacy options
Address : 029C (bank 2, register 9C)
Size : 2 bytes
Default : 0103
Content
Byte 0 : Options
| Bit | Role | Values |
|---|---|---|
| 7-1 | RFU | |
| 0 | Control whether Legacy communication drives the UI automatically | 0 : No automatic UI control, UI shall be controlled explicitly by the host1 : Automatic UI control, the product signals the host actions on its LEDs |
Byte 1 : Number of seconds after which the RF field is switched OFF and the host is reported has missing
Remark : Set to 00 to disable this feature (warning: the RF field may remain ON forever if the host does not switch it OFF itself)