Why do I see configuration failure "Error(18948): Error while sending VOUT_MODE command" if the PMBus Slave device type is set as XDPE12284C or PXE1410CDM_G005 for Agilex® 7 FPGA in Quartus® Prime Pro Edition Software version prior to 26.1? - Why do I see configuration failure "Error(18948): Error while sending VOUT_MODE command" if the PMBus Slave device type is set as XDPE12284C or PXE1410CDM_G005 for Agilex® 7 FPGA in Quartus® Prime Pro Edition Software version prior to 26.1? Description Due to a problem in Quartus® Prime Pro Edition Software version prior to 26.1, when you select the "Slave device type" as XDPE12284C or PXE1410CDM_G005 in the Power Management & VID settings page in your design, you may see the following error while programming SOF file with Quartus® Prime Pro Edition Programmer: Error(18948): Error message received from device: Error while sending VOUT_MODE command Resolution In Quartus® Prime Pro Edition Software version prior to 26.1, if you are using XDPE12284C or PXE1410CDM_G005 as the PMBus Slave device for Agilex® 7 FPGA, select the "Slave device type" as "others" in the Power Management & VID settings page as shown in the table below. Voltage Regulator Slave device type Voltage output format Coefficient Voltage value unit XDPE 12284C (IMVP9 mode) Others Direct m=1, b=-200, r=-1 millivolt PXE1410CDM_G005 Others Direct m=2, b=-490, r=-1 millivolt This problem has been fixed in Quartus® Prime Pro Edition Software version 26.1. Custom Fields values: ['novalue'] Troubleshooting 15019163107 novalue ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 26.1 25.1 ['Agilex™ 7 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']