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Tristan Le (Deactivated)

Tristan Le (Deactivated)

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  • I2C1_SDA: port and pin for the MCP3427 devices. For voltage sense MCP3427, use pin 11. For current sense, use pin 9.MCP3427s, default GPIO_PORT_B and pin 11

  • I2C1_SCL: port and pin for the MCP3427 devices. For voltage sense MCP3427, use pin 10. For current sense, use pin 8.

  • I2C_PORT: Configured to I2C_PORT_1 by default (reference to the schematic)

  • SMOKE_MAX_CONSECUTIVE_FAULTS: Max number of consecutive faults before issuing a warning

  • SMOKE_MCP3427s, default GPIO_PORT_B and pin 10

  • I2C2_SDA: port and pin for the current sense MCP3427s, default GPIO_PORT_B and pin 9

  • I2C2_SCL: port and pin for the current sense MCP3427s, default GPIO_PORT_B and pin 8

  • SMOKE_SAMPLE_RATE: Number if bits of the converted values. See mcp_3427_adc.h or the datasheet for more details.

  • SMOKE_AMP_GAIN: The factor by which the MCP3427 should amplify the input voltage before converting. See mcp_3427_adc.h or the datasheet for more details.

  • SMOKE_CONVERSION_MODE: One-shot mode or continuous mode. See mcp_3427_adc.h or the datasheet for more details.

  • s_test_devices: Hold the indices (or ID) which MCP3427 to be tested. For testing voltage sense MCP3427MCP3427s, MUST use indices 0 to 5. For testing current sense MCP3427, MUST use index 6. Note: Cannot test both voltage sense and current sense MCP3427s at the same time.