STEVAL-MKI024V1 STMicroelectronics, STEVAL-MKI024V1 Datasheet - Page 33

• Manufacturer Part Number: STEVAL-MKI024V1
• Description: DEMO BOARD BASED ON LIS331DL
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of STEVAL-MKI024V1

• Design Resources: STEVAL-MKI024V1 Gerber Files STEVAL-MKI024V1 Schematics STEVAL-MKI024V1 Bill of Materials
• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±2.3g, 9.2g
• Interface: SPI, USB
• Sensitivity: 72mg/digit
• Voltage - Supply: 5V, USB
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: LIS331DL
• Acceleration: 2 g, 8 g
• Sensing Axis: Triple Axis
• Output Type: Digital
• Interface Type: USB
• Silicon Manufacturer: ST Micro
• Silicon Core Number: LIS331DL
• Kit Application Type: Sensing - Motion / Vibration / Shock
• Application Sub Type: Accelerometer
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8719

UM0692
To execute the firmware upgrade:
6.
7.
8.
Once the procedure is finished, a windows message appears, stating that a USB device is
not recognized. The USB cable can be unplugged from the EK demonstration board and
used with the new firmware.
In order to back up the current firmware before flashing the demonstration kit with a new
one, flag “Upload DFU device”
the current firmware in your preferred directory will appear before the erasing of the internal
flash.
Figure 26. Select new firmware
Figure 27. Flash erasing
click on File > Open, then locate the directory where the “.dfu” file has been
downloaded and select it
click on “Upgrade”
the internal flash memory is erased
(Figure
28).
(Figure
(Figure
26)
25) before clicking on “Upgrade”. A prompt to save
(Figure
27) and reflashed with the new firmware
AM01792v1
AM01791v1
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DFU