Part Number: TUSB4020BI-Q1 Hi Ti team,
Our usb hub communication is sometimes good, sometimes bad. We think it could be a power-on timing issue. But our power-on timing issue seems good. Can you confirm that for us?
Blue(GRST),Yellow(3.3V),Green(1.1V) …
Part Number: TUSB4020BI-Q1 產品的應用是與Apple CarPlay相關,Apple CarPlay認證需要USB傳輸的Latency小於250ms.
所以想請教在TUSB4020BI-Q1在傳輸資料時的最大Latency Time是多少?
不管是Upstream to Downstream或是Downstream to Upstream的最大Latency(Delay) Time各是多少?
謝謝!
Nick Huang