Do Intel® Cyclone® 10, Intel® Arria® 10, and Intel® Stratix® 10 devices feature Multi-Volt I/O support for the General Purpose Input/Output (GPIO) pins? - Do Intel® Cyclone® 10, Intel® Arria® 10, and Intel® Stratix® 10 devices feature Multi-Volt I/O support for the General Purpose Input/Output (GPIO) pins? Description Intel® Cyclone® 10, Intel® Arria® 10, and Intel® Stratix® 10 devices do not support the Multi-Volt I/O capability of the GPIO pins that are featured in previous members of these product families. Resolution Instead, use an assignment to select the I/O signal standard, which must be compatible with the VCCIO for that I/O. The required input and output voltage levels of each GPIO signal standard are shown in the I/O Standard Specifications of the datasheet for each device: Intel® Arria® 10 Core Fabric and General Purpose I/Os Handbook , section 5.2. I/O Standards and Voltage Levels in Intel® Arria® 10 Devices Intel® Cyclone® 10 GX Core Fabric and General Purpose I/Os Handbook , section 5.2.2. I/O Standards Voltage Levels in Intel® Cyclone® 10 GX Devices Intel® Cyclone® 10 LP Core Fabric and General Purpose I/Os Handbook , section 5.1.1. Intel® Cyclone® 10 LP I/O Standards Voltage and Pin Support Intel® Stratix® 10 General Purpose I/O User Guide , section 2.1.2. Intel® Stratix® 10 I/O Standards Voltage Support Custom Fields values: ['novalue'] Troubleshooting 15013045761 False ['novalue'] ['novalue'] novalue novalue ['Arria® 10 FPGAs and SoCs', 'Cyclone® 10 FPGAs', 'MAX® 10 10 FPGAs', 'Stratix® 10 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']