USB Type-C™ / USB Power Delivery interface (UCPD) RM0444
1344/1390 RM0444 Rev 5
38.7.14 UCPD Rx ordered set extension register 1
(UCPD_RX_ORDEXTR1)
Address offset: 0x034
Reset value: 0x0000 0000
Writing to this register is only effective when the peripheral is disabled (UCPDEN = 0).
38.7.15 UCPD Rx ordered set extension register 2
(UCPD_RX_ORDEXTR2)
Address offset: 0x038
Reset value: 0x0000 0000
Writing to this register is only effective when the peripheral is disabled (UCPDEN = 0).
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. RXSOPX1[19:16]
rw rw rw rw
1514131211109876543210
RXSOPX1[15:0]
rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw
Bits 31:20 Reserved, must be kept at reset value.
Bits 19:0 RXSOPX1[19:0]: Ordered set 1 received
The bitfield contains a full 20-bit sequence received, consisting of four K-codes, each of five
bits. The bit 0 (bit 0 of K-code1) is receive first, the bit 19 (bit 4 of K-code4) last.
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. RXSOPX2[19:16]
rw rw rw rw
1514131211109876543210
RXSOPX2[15:0]
rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw rw
Bits 31:20 Reserved, must be kept at reset value.
Bits 19:0 RXSOPX2[19:0]: Ordered set 2 received
The bitfield contains a full 20-bit sequence received, consisting of four K-codes, each of five
bits. The bit 0 (bit 0 of K-code1) is receive first, the bit 19 (bit 4 of K-code4) last.
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