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User Manual

V1.0

2021-04-28

Small Engine Management Evaluation Board

User Manual for TLTLE8080EM Evaluation Board

Figure 13

Start menu for Evalboard control via Serial Terminal - ShieldBuddy

Figure 14

Start menu for Evalboard control via Serial Terminal – XMC

Содержание TLE8080EM

Страница 1: ...LE8080EM and TLE8082ES s Intended audience This document is intended for anyone who uses Infineon s small engine management solution The Evaluation board uses TLE8080EM and its brand new companion IC...

Страница 2: ...valuation board Figure 1 Functional component blocks on the Evaluation PCB The Evaluation board provides an Arduino pinout form factor It can be controlled with every Arduino compatible microcontrolle...

Страница 3: ...4 28 Small Engine Management Evaluation Board User Manual for TLE8082ES TLE8080EM Evaluation Board 1 1 XMC Hardware setup Figure 2 Illustration of XMC Hardware setup Figure 3 Illustration of Aurix Shi...

Страница 4: ...iption PGND X1 5 Power ground signal optional use if GND PGND open R23 or use as additional GND connection OUT1 X1 4 Status of output stage 1 of TLE8082ES OUT2 X1 3 Status of output stage 2 of TLE8082...

Страница 5: ...Figure 5 Power Connector J502 Table 3 Power supply Connector J502 Pin no Arudino Signal Name Evaluation PCB Signal Name Description 1 2 IOREF VIO Communication supply level SPI 3 RESET RESET External...

Страница 6: ...B Signal Name Description 1 IO8 CS1 SPI Chipselect signal for multiply Evaluation PCB use Note R30 must be assembled 2 IO9 IN1 TLE8082EM PWM input connected to TLE8082EM IN1 3 IO10 CS0 SPI Chipselect...

Страница 7: ...udino Signal Name Evaluation PCB Signal Name Description 1 IO0 RX UART Receive not used can be connected to COM5V via J3 2 IO1 TX UART Transmit not used can be connected to V5DD via J3 3 IO2 VR_OUT TL...

Страница 8: ...1 T5V Voltage of TLE8082ES T5V 3 AD2 V5DD Voltage of TLE8082ES V5DD 4 AD3 CFB4 current sense Voltage of TLE8082ES CFB pin for current feedback 5 AD4 KEY ON Voltage of TLE8082ES KEY pin for on off dete...

Страница 9: ...ent signal Measurement Designation Description VR sensor interface of TLE8082EMES VR_IN1 VR sensor signal 1 VR_IN2 VR sensor signal 1 VR_OUT Logic output signal swichted according to to input voltage...

Страница 10: ...2 VIO signal Reset options R27 default open Connect TLE8082ES NRIO and TLE8080EM NRO to control TLE8082ES reset with TLE8080EM Arduino signals R17 R9 R10 R19 R20 R18 R30 Open close for use of Arduino...

Страница 11: ...User Manual 11 V1 0 2021 04 28 Small Engine Management Evaluation Board User Manual for TLE8082ES TLE8080EM Evaluation Board Figure 10 Schematic of the Evaluation Board...

Страница 12: ...User Manual 12 V1 0 2021 04 28 Small Engine Management Evaluation Board User Manual for TLE8082ES TLE8080EM Evaluation Board Figure 11 Layout Evaluation PCB...

Страница 13: ...including PlatformIO This manual focuses on the Standard Arduino IDE Each setup requires an according software environment to be installed on your machine Depending on the setup you are using please f...

Страница 14: ...select the correct baud rate in the lower right corner of the Seria Monitor o XMC setup 230400 Baud o ShieldBuddy 115200 Baud Flash the script onto the microcontroller via Sketch Upload If the Shield...

Страница 15: ...all Engine Management Evaluation Board User Manual for TLE8082ES TLE8080EM Evaluation Board Figure 13 Start menu for Evalboard control via Serial Terminal ShieldBuddy Figure 14 Start menu for Evalboar...

Страница 16: ...2 heater The evaluation board reads back the supply voltage VIN The resistance of the O2 heater can be calculated by using Ohms law Figure 15 gives an overview how the temperature of the O2 heater loa...

Страница 17: ...2021 04 28 Small Engine Management Evaluation Board User Manual for TLE8082ES TLE8080EM Evaluation Board Revision history Major changes since the last revision Page or Reference Description of change...

Страница 18: ...n given in this document with respect to such application For further information on the product technology delivery terms and conditions and prices please contact your nearest Infineon Technologies o...