Intel® Core™ Ultra Processors for H-series and U-series Platforms SOC I/O Registers
GPIO Community 5 Registers
GPIO pins are grouped into different Community (e.g. Community 0, Community 1, etc.). Each Community consists of one or more GPIO groups.
This section covers registers for Community 5, which consists of GPP_B and GPP_D groups.
This section also covers registers for blink, serial blink, and PWM control.
These registers are within the Private Configuration Space which is accessible through the Sideband Interface. They can be accessed via (SBREG_BAR + PortID + Register Offset).
Note that each GPIO Community has a different PortID. Refer to Vol1 for PortID info.
Offset | Size (Bytes) | Register Name (Register Symbol) | Scope | Default Value |
---|---|---|---|---|
8h | 4 | Package | 00000400h | |
ch | 4 | Package | 00000600h | |
10h | 4 | Package | 37043200h | |
b0h | 4 | Package | 00000000h | |
b4h | 4 | Package | 00000000h | |
b8h | 4 | Package | 00000000h | |
c0h | 4 | Package | 00000000h | |
c4h | 4 | Package | 00000000h | |
c8h | 4 | Package | 00000000h | |
110h | 4 | Package | 00000000h | |
114h | 4 | Pad Configuration Lock GPIO TxState Register (PADCFGLOCKTX_GPP_B_0) | Package | 00000000h |
118h | 4 | Package | 00000000h | |
11ch | 4 | Pad Configuration Lock GPIO TxState Register (PADCFGLOCKTX_GPP_D_0) | Package | 00000000h |
140h | 4 | Package | 00000000h | |
144h | 4 | Package | 00000000h | |
200h | 4 | Package | 00000000h | |
204h | 4 | Package | 00000000h | |
210h | 4 | Package | 00000000h | |
214h | 4 | Package | 00000000h | |
230h | 4 | GPI General Purpose Events Status (GPI_GPE_STS_GPP_B_0) | Package | 00000000h |
234h | 4 | GPI General Purpose Events Status (GPI_GPE_STS_GPP_D_0) | Package | 00000000h |
250h | 4 | Package | 00000000h | |
254h | 4 | Package | 00000000h | |
270h | 4 | Package | 00000000h | |
274h | 4 | Package | 00000000h | |
290h | 4 | Package | 00000000h | |
294h | 4 | Package | 00000000h | |
2b0h | 4 | Package | 00000000h | |
2b4h | 4 | Package | 00000000h | |
2d0h | 4 | Package | 00000000h | |
2d4h | 4 | Package | 00000000h | |
304h | 4 | Package | 00000000h | |
30ch | 4 | Package | 00000000h | |
310h | 4 | Package | 00080000h | |
314h | 4 | Package | 00000000h | |
600h | 4 | Package | 44000700h | |
604h | 4 | Package | 00000058h | |
610h | 4 | Package | 44000700h | |
614h | 4 | Package | 00000059h | |
620h | 4 | Package | 44000300h | |
624h | 4 | Package | 0000005Ah | |
630h | 4 | Package | 44000300h | |
634h | 4 | Package | 0000005Bh | |
640h | 4 | Package | 44000200h | |
644h | 4 | Package | 0000005Ch | |
650h | 4 | Package | 44000300h | |
654h | 4 | Package | 0000005Dh | |
660h | 4 | Package | 44000300h | |
664h | 4 | Package | 0000005Eh | |
670h | 4 | Package | 44000300h | |
674h | 4 | Package | 0000005Fh | |
680h | 4 | Package | 44000300h | |
684h | 4 | Package | 00000060h | |
690h | 4 | Package | 44000300h | |
694h | 4 | Package | 00000061h | |
6a0h | 4 | Package | 44000300h | |
6a4h | 4 | Package | 00000062h | |
6b0h | 4 | Package | 44000300h | |
6b4h | 4 | Package | 00000063h | |
6c0h | 4 | Package | 44000700h | |
6c4h | 4 | Package | 00000064h | |
6d0h | 4 | Package | 44000700h | |
6d4h | 4 | Package | 00000065h | |
6e0h | 4 | Package | 44000200h | |
6e4h | 4 | Package | 00000066h | |
6f0h | 4 | Package | 44000300h | |
6f4h | 4 | Package | 00000067h | |
700h | 4 | Package | 44000300h | |
704h | 4 | Package | 00000068h | |
710h | 4 | Package | 44000300h | |
714h | 4 | Package | 00000069h | |
720h | 4 | Package | 44000300h | |
724h | 4 | Package | 0000006Ah | |
730h | 4 | Package | 44000300h | |
734h | 4 | Package | 0000006Bh | |
740h | 4 | Package | 44000300h | |
744h | 4 | Package | 0000006Ch | |
750h | 4 | Package | 44000300h | |
754h | 4 | Package | 0000006Dh | |
760h | 4 | Package | 44000200h | |
764h | 4 | Package | 0000006Eh | |
770h | 4 | Package | 44000200h | |
774h | 4 | Package | 0000006Fh | |
790h | 4 | Package | 44000300h | |
794h | 4 | Package | 00000070h | |
7a0h | 4 | Package | 44000300h | |
7a4h | 4 | Package | 00000071h | |
7b0h | 4 | Package | 44000300h | |
7b4h | 4 | Package | 00000072h | |
7c0h | 4 | Package | 44000300h | |
7c4h | 4 | Package | 00000073h | |
7d0h | 4 | Package | 44000300h | |
7d4h | 4 | Package | 00000074h | |
7e0h | 4 | Package | 44000300h | |
7e4h | 4 | Package | 00000075h | |
7f0h | 4 | Package | 44000300h | |
7f4h | 4 | Package | 00000076h | |
800h | 4 | Package | 44000300h | |
804h | 4 | Package | 00000077h | |
810h | 4 | Package | 44000300h | |
814h | 4 | Package | 00000018h | |
820h | 4 | Package | 44000300h | |
824h | 4 | Package | 00000019h | |
830h | 4 | Package | 44000600h | |
834h | 4 | Package | 0000001Ah | |
840h | 4 | Package | 44000700h | |
844h | 4 | Package | 00003C1Bh | |
850h | 4 | Package | 44000600h | |
854h | 4 | Package | 00003C1Ch | |
860h | 4 | Package | 44000700h | |
864h | 4 | Package | 00003C1Dh | |
870h | 4 | Package | 44000300h | |
874h | 4 | Package | 0000001Eh | |
880h | 4 | Package | 44000300h | |
884h | 4 | Package | 0000001Fh | |
890h | 4 | Package | 44000300h | |
894h | 4 | Package | 00000020h | |
8a0h | 4 | Package | 44000700h | |
8a4h | 4 | Package | 00000021h | |
8b0h | 4 | Package | 44000300h | |
8b4h | 4 | Package | 00000022h | |
8c0h | 4 | Package | 44000300h | |
8c4h | 4 | Package | 00000023h | |
8d0h | 4 | Package | 44000300h | |
8d4h | 4 | Package | 00000024h | |
8e0h | 4 | Package | 44000700h | |
8e4h | 4 | Package | 00000025h | |
8f0h | 4 | Package | 44000700h | |
8f4h | 4 | Package | 00003C26h | |
900h | 4 | Package | 44000700h | |
904h | 4 | Package | 00003C27h |