NEC uPD720202 有新的韌體嚕
2011版 一般市面上的懶惰製造販售商 部分還在2.0.0.6


Version 2.0.1.1 : March 12, 2012
- The following problems are fixed.
1. When the following devices are connected with a High-Speed HUB in the
device tree for the USB3.0 host controller, there is a possibility of
failing to schedule split transactions. This causes all of the devices
in the topology to fail further communication with the host.
[Conditions]
1. Devices having one or more Full-Speed ISO (isochronous) endpoint
2. Devices having one or more Full-Speed or Low-Speed INT endpoint
3. Total of the maximum packet size of each endpoint of condition 1
and 2 exceeds 564bytes.

2. When debug port function is running in Windows 8 and hot-plug is done
between host system and target system, the yellow bang comes up on the
debug port driver in the Device Manager of Windows 8.

3. When the BlockingEvent function (added in xHCI1.0) is used in the
device driver of Windows 8 or other O/S, there is a possibility that
ISO data transfers stop.
This problem does not occur when the Renesas Electronics device driver
is used.

更新有點麻煩 要自己打指令
例如:W201FW20 /srom 0 /write K2011070.mem cfg_202_V2.ini
這是NEC uPD720202 USB 3.0 的
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