v0.4

• Hardware:
  • Updating the schematics' title blocks and versioning table
• Firmware:
  • All devices were tested
  • Creating a task to communicate with other devices via UART
  • All tasks were implemented
  • General fixes and improvements
• Documentation:
  • Improving the text readability and adding figures and general information

v0.3

• Hardware:
  • Discovered that the Buck convertert's inductor needs to be replaced to one of 100 uH
  • Discovered that the Zener diode (D6) from the battery monitor circuitry needs to be removed
• Firmware:
  • All drivers were tested
  • Fixing communications between EPS and OBDH
  • Fixing communications between EPS and TTC
  • Fixing communications between EPS and ADS1248
  • Fixing communications between EPS and DS2777G+
  • Fixing the conversions of temperature, voltage and current measurements
• Documentation:
  • Added general and firmware product trees

v0.2

• Hardware
  • Updating the schematics template
  • Improving labels
  • Replacing the DS2775G+ by DS2777G+
  • Removing OBDH regulator enable from EPS uC
  • General fixes and improvements
• Firmware
  • Creating CCS project
  • Importing useful code from the OBDH 2.0 firmware
  • Initial version of the DS2775G+ driver
  • Initial version of the ADS1248 driver
  • Initial version of the MAX9934 driver
  • Initial version of the voltage, current and temperature sensor devices
  • Initial structure of the battery manager device
  • Initial version of the PWM driver
  • v0.1 hardware integration
• Documentation
  • Document creation
  • Initial text

v0.1

• Hardware improvements and fixes based on the first EPS board.