User manual

SCM3712 REFERENCE MANUAL 73
8.8.5.2. Input Buffer
Byte #
Value
Description
B0
0x00
RW mode
0x01 P2P mode
B1
0x00
Passive mode
0x01
Active mode
B2 – B3
MIFARE SENS Response
B4 – B6
MIFARE NFCIDt
B7 MIFARE SEL Response
B8 – B9
FeliCa polling response
B10 – B15 FeliCa NFCID2t
B16 – B23
FeliCa PAD bytes
B24 – B25
FeliCa System Code
B26 NFCID3t
B27 – B28
Receive timeout ranging from 1000ms to
5000ms
B29
General bytes length
B30
onwards
General bytes (max 47 bytes)
8.8.5.3. Output Buffer
Byte #
Value
Description
B0
0x00
STATUS_SUCCESS
0x01 STATUS_TGT_STARTED
0x02
STATUS_TGT_CONNECTED
0x03
STATUS_TGT_DISCONNECTED
B1 onwards
0xXX
Data from the initiator device
8.8.5.4. Return Value
Return Value
Value
Description
ERROR _SUCCESS
0
Successful execution
ERROR_GEN_FAILURE
31
Operation failed
ERROR_INSUFFICIENT_BUFFER
122
Input or output buffer too small