Hardware Update Logs

HTTC - AB02S Hardware Update Logs

V1.0

• First release.
• 2020-04-30 public sale.
• Pinout diagram of V1
• Schematic diagram of V1

V1.0.1

• 2020-10-08 public sale.

• Change the GPS indicator pin from IO8 to IO12.

• Pinout diagram of V1.0.1

• Schematic diagram of V1.0.1

V1.1

• 2021-03-28 public sale.
• Replace the GPS module from AIR530 to AIR530Z to further improve performance and optimize low power consumption.
• Optimize the circuit and optimize the PCB layout.
• Pinout diagram of V1.1
• Schematic diagram of V1.1