●Dear Valued TRINAMIC Customer, this is to inform you that a new firmware version has officially been released for the modules listed in the table below.
●The modules will be delivered together with this new release. Modules already shipped can be updated to this new release using the firmware update feature of the TMCL-IDE via serial interface. The new firmware and updated documentation will be available for download from the Trinamic website. Prior releases are still available on request. If you have any questions, please contact your sales partner.
●Firmware Changes(compared to V4.42):
■Problem in TMCL interrupt handling that could lead to race conditions fixed.
■TMCL command 138 (Delayed reply) fixed.
■Version information of the boot loader can be read (if the boot loader supports this).
■Using better USB stack
■The new USB IDs of Trinamic for stepper motor modules are used (Vendor ID: 0x2A3C, Product ID: 0x0100).
●This change is classified as a minor change
●Timing
■Effective date for firmware release: April 15, 2015

Brand of Product：	TRINAMIC
Part#：	TMCM-341 、 TMCM-342 、 TMCM-343 、 10-0098 、 10-0099 、 10-0181 、 10-0104 、 10-0105 、 10-0182 More Part#
Product Category：	triple axis stepper motor controller module More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	April 15, 2015
Version Number：
Data Encoding：	PCN-2015-04-15
Data Size：	78 KB