TLI4971MS2GOTOBO1 Infineon

AppNote TLI4971 MS2Go & S2Go TLI4971 Current Sensor The MS2Go & S2Go Kit User Manual About this document Scope and purpose Infineons magnetic current sensor MS2Go evaluation kit is a low cost 2GO kit which enables the user to quickly evaluate the TLI4971 current sensor. The TLI4971 Current 2go Evaluation kit is offered in two configurations, such as Magnetic Sensor 2Go (MS2Go) & Shield 2Go (S2Go) kits. The following key aspects are discussed in this document. Sensor board description & schematic Sensor Shield board description & schematic MCU board description & schematic Current2Go Evalkit GUI description & installation procedure GUI operation with MS2Go kit in electric drive application example MS2Go, S2Go kit and companion board order information MS2Go and S2Go kit use cases Typical application setup using MS2Go kit o To modify the current sensor parameters such as operating mode, sensitivity, over-current threshold and filtering time using volatile settings, as well as monitoring sensor signals The programmer board is CE certified and to be used by the customer solely for the purpose of evaluation and testing. It is not a commercialized product and shall not be used for series production. The programmer board is thus not intended to meet any industrial specifications and must be operated in the room temperature conditions. Due to the purpose of the system, it is not subject to the same procedures regarding Returned Material Analysis (RMA), Process Change Notification (PCN) and Product Withdraw (PWD) as regular products. Intended audience Current Sensor Module Developers Inverter/Converter applications Industrial Drive applications Smart Relay and socket applications Welding machine applications Application Note Please read the Important Notice and Warnings at the end of this document V 1.0 www.infineon.com page 1 of 31 2020-03-02 TLI4971 Current Sensor The MS2Go & S2Go Kit User Manual Introduction Table of contents About this document ....................................................................................................................... 1 Table of contents ............................................................................................................................ 2 1 Introduction .......................................................................................................................... 3 1.1 TLI4971 MS2Go configuration ................................................................................................................. 3 1.2 TLI4971 S2Go configuration .................................................................................................................... 4 1.3 TLI4971 Current 2Go Evaluation Kit Use Cases ...................................................................................... 5 1.4 MS2Go & S2Go Kits Features ................................................................................................................... 6 1.5 MS2Go & S2Go Kits Hardware and Software Overview ......................................................................... 7 1.5.1 Hardware Overview ............................................................................................................................ 7 1.5.2 Software Overview ............................................................................................................................. 7 1.5.3 Software Installation .......................................................................................................................... 7 2 MS2Go and S2Go Kits Description ............................................................................................. 8 2.1 Sensor Shield Pin Description ................................................................................................................. 8 2.2 MCU Board ............................................................................................................................................... 9 2.3 In-Plane Edge Connector ...................................................................................................................... 10 2.4 Sensor Board ......................................................................................................................................... 10 3 Current Sensor Evaluation Setup ............................................................................................ 11 3.1 Graph View ............................................................................................................................................. 11 3.1.1 File (Drop down Menu) ..................................................................................................................... 15 3.1.1.1 Quit .............................................................................................................................................. 15 3.1.2 Settings (Drop down Menu) ............................................................................................................. 15 3.1.2.1 Volatile Settings .......................................................................................................................... 15 3.1.2.2 EEPROM Map ............................................................................................................................... 18 4 Appendix I ............................................................................................................................ 19 5 Appendix II ........................................................................................................................... 25 6 Glossary ............................................................................................................................... 28 7 References ........................................................................................................................... 29 Revision history............................................................................................................................. 30 Application Note 2 of 31 V 1.0 2020-03-02