We are trying to bring our board up for the first time and running into some issues getting the USBizi144 chipset to be recognized through USB debugging interface.
Couple of questions on BL and Mode,
We have BL low and Mode high, are these discretes set correctly?
We are following the instructions of bringing up the USBizi144 for the “First Power-up” from the USBizi_User_Manual.pdf.
We are using this configuration for the BL and Mode, are there any other configuration to be aware of and is there a way to probe the chip to ensure it has not been damage/broken.
Thanks in advance.