从6.13g版本开始，JLINK电脑端的USB传输速度由20MB/S提升至38MB/S

eric2013

We are pleased to announce the availability of a new beta version of the J-Link software and documentation pack (V6.13g).
This version contains the following new features:

- DLL (Linux): Updated USB implementation of J-Link / J-Trace which improves performance especially for streaming trace via USB
- DLL (macOS): Updated USB implementation of J-Link / J-Trace which improves performance especially for streaming trace via USB
- DLL: Added new exec command which allows specifying the core index to be used. Syntax: "SetCoreIndex <CoreIndex>".
- DLL: Added command string "TraceSampleAdjust"
- Windows: Updated USB driver of J-Link / J-Trace which improves performance especially for streaming trace via USB by app. 100% (from 20 MB/s to 38 MB/s)


The software can be downloaded from the following location:
http://www.segger.com/jlink-software-beta-version.html

liugang1986

usb 加速功能主要是给 j trace pro 用的，这玩意老贵了。舍不得买啊。

roguebear

liugang1986:usb 加速功能主要是给 j trace pro 用的，这玩意老贵了。舍不得买啊。 (2017-02-17 17:31) 

公款买了个。。要不。。。

liugang1986

roguebear:公款买了个。。要不。。。 (2017-03-05 21:57) 

怎么你们不用了？

roguebear

liugang1986:怎么你们不用了？ (2017-03-06 14:10) 

改行了……

liugang1986

roguebear:改行了…… (2017-03-06 20:15) 

唉。在哪行高就了啊？

roguebear

liugang1986:唉。在哪行高就了啊？ (2017-03-06 20:28) 

改行了。。要的话去闲鱼搜索吧。好似就我这一个。