I'm trying to build an application where mutliple FX3 devices could potentially be connected to the same PC at any given time. These devices all rely on my PC application pushing them firmware, thus they are all configured to boot directly into bootloader mode. I'm having trouble with multiple boards taking very long to enumerate when plugged in or restarted. Once a single FX3 explorer board is plugged into my PC, every additional FX3 explorer I plug in will take several seconds to enumerate. Anyone know why this is? This behavior is particularly problematic when resetting a board back into bootloader mode in software.
- I understand that you are using FX3 SuperSpeed Explorer Kit while facing this issue. Please let me know if otherwise.
- Is the issue seen across different PCs and different OS?
- Capture the USB traces during failure and share the same.