ATAVRMC310 Atmel, ATAVRMC310 Datasheet

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... AVR470: MC310 Hardware User Guide Features • Motor Control device board for Atmel ATmega32M1 • Modular system with 2,54mm pin header connectors for power board MC300 • Sensor & sensorless modes capabilities for DC motors • Hall sensor header • Potentiometer for motor control • ...

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... This board is also designed to be connected on any other driver board which could share the same interface. Power and all signals needed for a power stage board are available on the right side of the board. Interfaces like USB or Atmel DB101 Display module are also available for enhanced human interface. ...

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... In 2-1 the following areas are marked: 1. Power board connector. 2. Sensor/sensorless mode configuration jumpers 3. USB bridge 4. Communication interface selection (ISP, LIN, UART, USB, Potentiometer) 5. Atmel DB101 Display module headers 6. Hall sensors header 7. Potentiometer for manual command 8. LIN interface and connection 9. CAN interface and connection 10. RS232 interface and connection 7802A– ...

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Specifications MC310 maximum ratings with components as delivered: Input: • Vin: 10 – 20VDC coming from the Power board • Vm: 0 – 40VDC, Im • UVcc : 3. Output ratings: • Vcc = 3.3/5V, I • ...

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Power board connector The MC310 processor board can connect directly to a driver board (typically the MC300 power board). This is accomplished by a horizontal male pin header connectors located on the right side of the board, shown in ...

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Figure 2-3. AVR470 6 Device board connector: mechanical specification and schematics 7802A–AVR–07/08 ...

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... The board has a USB mini B receptacle (J27) to interface with a PC using the USB cable included in the kit. Figure 2-4. 2.3.3 DB101 Display module connectors The board has three 2.54 mm header to mount the Atmel DB101 Display module: J17, J19 & J20 (respectively UART, SPI, TWI). The MC310 uses the UART. Figure 2-5. DB101 TWI header ...

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... The MC310 processor board can be connected to a LIN network and will behave as a LIN slave. The connection is made using the LIN connector J14. Figure 2-6. Configure TxDLIN & RxDLIN on J12, J13 (3-4 connected only) AVR470 8 LIN connector (ISRC) GND LIN Bat ATA6661Atmel LIN transceiver 7802A–AVR–07/08 ...

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... The MC310 processor board can be connected to a CAN network. The connection is made using the CAN DB9 connector J16. Figure 2-8. ATA6660 Atmel CAN transceiver J7 must be closed between RxCAN & PC3 and a terminal resistor can be added by closing the CAN Res jumper (J15). ...

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See the following description for the CAN signals: 2.3.6 RS232 connector The MC310 processor board can be connected through a DB9 RS232 connector. The connection is made using the RS232 connector J18. Figure 2-9. J13 5-6 closed ...

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See the following description for the RS232 signals: 2.3.7 ISP/Debug connectors The board has two ISP/Debug connectors, one populated for interfacing the ATmega32M1 (J10), one not populated for the AT90USB1287 (USB bridge) (J29). Figure 2-10. ATmega32M1 ISP/debugWire header ISP/debugWire header ...

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Figure 2-11. J10- ISP/DebugWire connector for ATmega32M1 & J29- JTAG connector for Note that J29 for AT90USB1287 is not mounted Figure 2-12. Figure 2-10. Connecting AVRISP mkII to the ISP J10 connector: AVR470 12 AT90USB1287: GND RESET MOSI SCK VCC ...

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Jumpers Refer to component floorplan for the location of jumpers. In brackets the application targeted on each configuration. Table 2-2. Designator J12 J13 J15 J21 7802A–AVR–07/08 Jumpers and their function. Function and settings Selects ...

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Designator J22 J23 J24 J25 J26 J28 Figure 2-13. J28: USB Power supply selection: AVR470 14 Function and settings Selects PD7 (Analog Comparator Positive Input 0) J22 pin 1 & 2 connected – PD7 (ACMP0) is connected to the hall ...

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... Schematics, component floorplan and bill of materials The schematics, component floorplan and bill of materials (BOM) for MC310 are found as sepa- rate PDF files distributed with this application note. They can be downloaded from http://www.atmel.com. 3. Detailed description 3.1 Sensor mode The MC310 can be configured in sensor mode using the Hall sensors of the motor through the Power board interface (J4). 7802A– ...

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Sensorless modes The MC310 can be configured in sensorless mode thanks to the comparator circuitry of the ATmega32M1 device. Depending of the Sensorless control modes, refer to the appropriate application notes & see specific jumper configuration listed in Chapter ...

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... USB bridge update MC310 USB bridge can be updated thanks to the Atmel Bootloader in the AT90USB1287. Press Program Push button then Reset the USB device by pressing the Reset Push button. AT90USB1278 will then enumerates in DFU class (Device Firmware Upgrade class). See Atmel FLIP user’ ...

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... Atmel Motor Control Center The Atmel Motor Control Center used with the MC310 is available on the Atmel website: www.atmel.com. See Atmel Motor control center user’s guide & the application notes using MC310+MC300 & Atmel Motor Control center for further explanation on this PC software usage.. ...

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... Upgrading the MC310 Motor control firmware Firmware on the MC310 can be updated through AVR Studio using Atmel AVRISP mkII or JTAGICE mkII connected to J10 ISP/DW connector and by removing jumpers on J9. Select the ATmega32M1 device in the device list in AVR Studio. ...

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... Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...