Hi Ajay,
In single PC we are using 4 number ftdi ft4222H, we are getting issue when we are running all 4 together. Mostly with Index 0 device. It is randomly throwing error 5103. And also we can’t set or view the address or index of connected device.
If you can help with this then would be great. It is bit urgent to solve this issue. Hoping to get positive response which can help in move ahead with project.
It would be good if we can get your contact details so we can connect through phone.
Waiting for your response.
Thanks
Prashant Soni