Category: Hardware
Product Number: ADIN2111
Hello there,
has anyone encountered this problem? The same rail, 3.3V, is used to supply the ADIN2111 AVDD_H, AVDD_L, and VDDIO supply rails. Both DVDDx_1P1 1.1 V rails are being supplied from their internally DLDOx_1P1 1.1 V power supplies. There is an output voltage of 1.1 V on the DLDO2_1P1, but the DLDO1_1P1 output is 0 V. There are no shorts between DLDO1_1P1 and DVDD1_1P1 pins to the ground or any other pins or traces. Do you know what the problem might be? Your help is greatly appreciated.
