topic eaELkhart Lake ESPI interface natively support 2 or more SuperIO? in Mobile and Desktop Processors https://community.intel.com/t5/Mobile-and-Desktop-Processors/eaELkhart-Lake-ESPI-interface-natively-support-2-or-more-SuperIO/m-p/1746327#M88430 <P>Dear Guys,</P><P>&nbsp; &nbsp; &nbsp; I have encountered a issue case, that Elkhart lake BIOS code said that eSPI device ID of 1 is only available on PCH_H, but the PDG said it support up to 4 devices. So I'm a bit confused.&nbsp; Is it a datasheet bug or code bug? Pls give a help on it...</P> Thu, 30 Apr 2026 07:58:16 GMT XIAONINGHE 2026-04-30T07:58:16Z eaELkhart Lake ESPI interface natively support 2 or more SuperIO? https://community.intel.com/t5/Mobile-and-Desktop-Processors/eaELkhart-Lake-ESPI-interface-natively-support-2-or-more-SuperIO/m-p/1746327#M88430 <P>Dear Guys,</P><P>&nbsp; &nbsp; &nbsp; I have encountered a issue case, that Elkhart lake BIOS code said that eSPI device ID of 1 is only available on PCH_H, but the PDG said it support up to 4 devices. So I'm a bit confused.&nbsp; Is it a datasheet bug or code bug? Pls give a help on it...</P> Thu, 30 Apr 2026 07:58:16 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/eaELkhart-Lake-ESPI-interface-natively-support-2-or-more-SuperIO/m-p/1746327#M88430 XIAONINGHE 2026-04-30T07:58:16Z