Iso15.ReadSingleBlock
This command reads a single block from a label.
This command implements the "read single block" optional command from the ISO 15693-3 specification.
Properties
- Command code: 0x2111
- Command timeout: 100 ms
- Possible status codes: General status codes, Iso15.ErrParamNotSupported, Iso15.ErrCom, Iso15.ErrNoTag, Iso15.ErrCollision, Iso15.ErrHf, Iso15.ErrLabel, Iso15.ErrMem, Iso15.ErrLabelBlocksize
Parameters (request frame)
| Name | Type/Size | Description |
|---|---|---|
| BlockID | Integer (8 bits) | ID of block to read. |
| EnBlockSec | Boolean (8 bits) | Disable BlockSecStat byte in answer. |
Returned values (response frame)
| Name | Type/Size | Description | |
|---|---|---|---|
| LabelStat | Integer (8 bits) | Status code returned from label. The following bytes will only be returned, if LabelStat is OK. | |
| Optional field, condition: LabelStat == 0x00 | |||
| Length of Payload | Integer (8 bits) |
Length of Payload in bytes |
|
| Payload | Raw data | Payload data which are stored in the requested block. | |