Operation Manual
8
This document and the information in it are provided in confidence, for the sole purpose of exploring business opportunities between the disclosing party and the
receiving party. Confidential document. It is not allowed to reproduce or disclose partial or totally the information contained in it, except by express written consent of
Deeptrack.
© DEEPTRACK | 2020
DPT-EG-MAN-DBR31-MANDBR2-001-A5 Technical Manual
7. Led interface
Several LEDs are used to indicate the status of the board. All the LEDs are programmable, except LED “PWR” which is
directly connected to the power supply.
Signals:
• Power on
• RF - RF activity
• DRV - Driver enabled
• ACT - Program running
• ERR - Error/Emergency
reporting
8. SPI Bus connector
Serial Peripheral Interface. Connector PTSM 0,5/ 6-HV-2,5
Signals:
• S1
• S0
• SCK
• nCS
• GND
• 3V3
9. NFC interface
The board includes a 64-Kbit EEPROM for the NFC memory allowing faster data transfer between the NFC (I2C
communication) and the RF interface (NFC tag writer is recommended).
Write time:
• From I2C: typical 5ms for 1 byte
• From RF: typical 5ms for 1 block
10. Capacitive buttons
Used to interact with a human user.