Hi,
I am trying to get the GL823 card reader to work, but there is no response from the pcb when I plug in the USB cable.
There is 3.3v DVDD, 1.5v on LED pin and nothing on PMOS or AVDD.
No resistors placed at R1 to R5.
Received the design guide and datasheet from supplier. Think I have correctly copied it.
gl823_sch.pdf is the one I have made.
If anyone could help me out I would relay appreciate it.
Martin