ASEK-21-KIT-T-DK

8 July 2015 ASEK21-T-KIT Quick Guide The ASEK-21-T-KIT as described below is for the purpose of programming customer modules that contain multiple Allegro devices. ASEK21 T-KIT Bill of Materials • • • • • • ASEK-21 Main Board(Part #: 85-0712) ASEK-21 Calibration Board(Part #: 85-0712-100) ASEK-21 Daughter Board(Part #: 85-0712-103) ASEK-21 Cable(Part #: 85-0712-301) USB A male to B male 3 foot cable (Part#: 3021001-03) ASEK-21 Power Supply (Part #: EMMA050400-P5P-IC) Figure 1: Complete ASEK21 Kit ASEK-21-T-KIT Page 1 of 7 8 July 2015 Instructions for Configuring ASEK-21-T-KIT for Device Programming 1. Connect one end of the USB cable to a personal computer 2. Connect the other end of the USB cable to the USB port on the ASEK-21. 3. Connect the DSUB62 cable to ASEK-21 and the other end to J4 connector on the ASEK-21 daughterboard board (85-0712-103). 4. Connect the DC Power Supply/Cable to the 5V port on the ASEK-21. 5. Plug in the DC Power Supply to a 110V/220AC 60/50Hz outlet with the proper adapter 6. Complete setup is shown in Figure 2 Figure 2: Assembled ASEK21 ASEK-21-T-KIT Page 2 of 7 8 July 2015 Daughterboard Pinout and Jumpers It is advised to remove all 4 jumpers in the image below, and place them on one side of the pins for safe storage. Jumpers may be necessary in very specific applications (RS232, sensor modules without i2C pull up resistors). ASEK21 daughterboard supports multiple communication protocols. Figure 3 below shows test points for analog, i2c and SPI communications. Note: Analog test REQUIRES the connection of kelvin contacts either on the daughterboard or at the sensor module. Figure 3: ASEK21 daughterboard Refer to Table 1 through Table 4 below for daughterboard pin names and brief description of their function. Refer to Table 5 for information regarding jumpers. Pin Name Description Provided/Driven by MOSI0 Master out, Slave in 0 ASEK-21 MISO0 Master in, Slave out 0 Sensor Module SCLK0 SPI Clock 0 ASEK-21 CSN0 Chip Select 0 ASEK-21 MOSI1 Master out, Slave in 1 ASEK-21 MISO1 Master in, Slave out 1 Sensor Module SCLK1 SPI Clock 1 ASEK-21 CSN1 Chip Select 1 ASEK-21-T-KIT ASEK-21 Table 1: SPI channels 1 and 2 on ASEK21 daughterboard Page 3 of 7 8 July 2015 Description Provided/Driven by I2CSDA0 2 I C Data Channel 0 ASEK-21/Sensor Module I2CCLK0 2 ASEK-21 2 ASEK-21/Sensor Module Pin Name I2CSDA1 I C Clock Channel 0 I C Data Channel 1 2 I C Clock Channel 1 I2CCLK1 ASEK-21 2 Table 2: i C channels 1 and 2 on ASEK21 daughterboard Signal Description VCC_F_S1 VCC Force Sensor 1 Provided/Driven by ASEK-21 VCC_S_S1 VCC Sense Sensor 1 Sensor Module VOUT_F_S1 VOUT Force Sensor 1 ASEK-21 VOUT_S_S1 VOUT Sense Sensor 1 Sensor Module GND_F_S1 Ground Force Sensor 1 ASEK-21 GND_S_S1 Ground Sense Sensor 1 Sensor Module VCC_F_S2 VCC Force Sensor 2 ASEK-21 VCC_S_S2 VCC Sense Sensor 2 Sensor Module VOUT_F_S2 VOUT Force Sensor 2 ASEK-21 VOUT_S_S2 VOUT Sense Sensor 2 Sensor Module GND_F_S2 Ground Force Sensor 2 ASEK-21 GND_S_S2 Ground Sense Sensor 2 Sensor Module VCC_F_S3 VCC Force Sensor 3 ASEK-21 VCC_S_S3 VCC Sense Sensor 3 Sensor Module VOUT_F_S3 VOUT Force Sensor 3 ASEK-21 VOUT_S_S3 VOUT Sense Sensor 3 Sensor Module GND_F_S3 Ground Force Sensor 3 ASEK-21 GND_S_S3 Ground Sense Sensor 3 Sensor Module VCC_F_S4 VCC Force Sensor 4 ASEK-21 VCC_S_S4 VCC Sense Sensor 4 Sensor Module VOUT_F_S4 VOUT Force Sensor 4 ASEK-21 VOUT_S_S4 VOUT Sense Sensor 4 Sensor Module GND_F_S4 Ground Force Sensor 4 ASEK-21 GND_S_S4 Ground Sense Sensor 4 Sensor Module Table 3: Analog Channels 1 through 4 on ASEK21 daughterboard. Note: Analog testing requires the connection of kelvin contacts either on the daughterboard or at the sensor module. ASEK-21-T-KIT Page 4 of 7 8 July 2015 Signal Description Provided/Driven by 1 Dsupply * Digital Power Supply Sensor Module 2 D+3.3 * Digital +3.3V Test Point Sensor Module +5V 5V Test Point ASEK-21 GPIO5 GPIO 5 ASEK-21 GPIO6 GPIO 6 ASEK-21 3 RS232+5V * RS232 +5V RS232 3 RS232GND * RS232 Ground RS232 TXD RS232 Transmit RS232 RXD RS232 Receive RS232 DGND Digital Ground Sensor Module DGND Digital Ground Sensor Module ASEK-21 TPGND Scope Ground Bar Table 4: Other Pins on ASEK21 daughterboard. See notes below regarding limits *1 Dsupply • Do not supply negative voltages • Do not supply voltage exceeding +5.5V • Do not apply voltage if providing digital voltage (+2.7 V, +3.3V or +5V) to module with ASEK21 • Voltages applied to Dsupply should be in reference to DGND *2 D+3.3 • Do not supply negative voltages • Do not supply voltages exceeding +5.5V • Voltages applied to D+3.3 should be in reference to DGND *3 RS232+5V/GND • Do not supply negative voltages • Do not supply voltages outside of +3.3 to +5.5V • Voltages applied to D+3.3 should be in reference to DGND Jumper Function RS232+5 Required to enable RS232 RES232GND Required to enable RS232 Dsupply Will connect module Dsupply to ASEK21 Dsupply DGND Will connect module DGND to ASEK21 GND Table 5: Jumpers on ASEK21 daughterboard ASEK-21-T-KIT Page 5 of 7 8 July 2015 Setting up USB Connection Figure 4: Options for Connecting ASEK to PC Windows will treat ASEK21 as a serial com port. The first time ASEK-21 is connected to the computer windows will look for and install the necessary drivers. The exact port number can be found using the device manager under “Ports.” See Table 5. Figure 5: Screenshot from Windows device manager showing ASEK-21 as a USB Serial Port (COM3) ASEK-21-T-KIT Page 6 of 7 8 July 2015 Programming Software for ASEK-21-T-KIT 1. Register at Allegro’s software portal in order to download the ASEK21 programming software. https://registration.allegromicro.com/login Revision History Table Revision Change Description Original release ASEK-21-T-KIT Res. Page(s) Date WB All 8 July, 2015 Page 7 of 7