I made a board based with ug-293 and hsc-adc-evalcz from analog device.
When I connect to the board, the usb port does not recognize the usb board.
So I have several questions about this.
1. When I buy a new chip, do I have code this? Or it is coded?
1-1. If It is coded, how do I have to connect with PC? I connect the USB2.0 with D+, D- but there's none of the recognition of PC and new board.
1-2. If It is not coded, which pin do I have to connect to code?
By default, the bootloader code runs on a new chip. So the device should show up in the device manager. If not, this could be a hardware issue. Please make sure the USB connections are fine.
- Madhu Sudhan