EpcUid.EpcSelect
This command has been deprecated. Do not use it in new code as we may remove it in the future.
This command selects a particular tag population.
Properties
- Command code: 0x2211
- Command timeout: 100 ms
- Possible status codes: General status codes, EpcUid.ErrNoTag , EpcUid.ErrHf, EpcUid.ErrCom, EpcUid.ErrCmd
Parameters (request frame)
| Name | Type/Size | Description | |
|---|---|---|---|
| - | Bit mask (8 bits) | - | |
| RFU | Integer (bit 0x80) |
Zero padding |
|
| Truncate | Integer (bit 0x40) | Specifies if the tag answer in a subsequent BeginRound command starts after Mask bits or from begin of memory. | |
| Target | Integer (bit mask area 0x38) | Specifies flag which should be modified. | |
| Action | Integer (bit mask area 0x07) | Specifies action to a flag select by the Target bit value. | |
| MemBank | Enumeration (8 bits) |
Specifies memory bank. Values:
|
|
| MaskPointerLength | Integer (8 bits) | Specifies length of pointer (8, 16, 24, 32). | |
| Length of MaskPointer | Integer (8 bits) |
Length of MaskPointer in bytes |
|
| MaskPointer | Raw data | Memory bit address. | |
| MaskLength | Integer (8 bits) | Bit length of SelectionMask parameter. | |
| SelectionMask | Raw data (until end of frame) | - | |
Returned values (response frame)
None