RM0440 Rev 4 2075/2126
RM0440 USB Type-C™ / USB Power Delivery interface (UCPD)
2079
46.7.11 UCPD Rx payload size register (UCPD_RX_PAYSZR)
Address offset: 0x02C
Reset value: 0x0000 0000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
1514131211109876543210
Res. Res. Res. Res. Res. Res. Res. Res. Res.
RXSOPKINVALID[2:0]
RXSOP3OF4
RXORDSET[2:0]
rrrrrrr
Bits 31:7 Reserved, must be kept at reset value.
Bits 6:4 RXSOPKINVALID[2:0]:
The bitfield is for debug purposes only.
0x0: No K-code corrupted
0x1: First K-code corrupted
0x2: Second K-code corrupted
0x3: Third K-code corrupted
0x4: Fourth K-code corrupted
Others: Invalid
Bit 3 RXSOP3OF4:
The bit indicates the number of correct K-codes. For debug purposes only.
0: 4 correct K-codes out of 4
1: 3 correct K-codes out of 4
Bits 2:0 RXORDSET[2:0]: Rx ordered set code detected
0x0: SOP code detected in receiver
0x1: SOP' code detected in receiver
0x2: SOP'' code detected in receiver
0x3: SOP'_Debug detected in receiver
0x4: SOP''_Debug detected in receiver
0x5: Cable Reset detected in receiver
0x6: SOP extension#1 detected in receiver
0x7: SOP extension#2 detected in receiver
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
1514131211109876543210
Res. Res. Res. Res. Res. Res. RXPAYSZ[9:0]
rrrrrrrrrr
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