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@ -434,21 +434,20 @@ |
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//#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 } // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
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//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
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// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
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// Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
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//#define DIGIPOT_I2C
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#if (defined(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)) //default to settings in pins_XXXX.h files
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#if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A) |
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/**
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* Common slave addresses: |
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* |
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* A (A shifted) B (B shifted) IC |
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* Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451 |
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* AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451 |
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* MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018 |
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*/ |
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#define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT
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#define DIGIPOT_I2C_ADDRESS_B 0x2D // unshifted slave address for second DIGIPOT
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#endif |
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/**
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* common slave addresses |
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* |
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* board A (A shifted) B (B shifted) IC |
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* Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451 |
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* AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451 |
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* MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018 |
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*/ |
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//#define DIGIPOT_MCP4018 // Requires library from https://github.com/stawel/SlowSoftI2CMaster
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#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4 AZTEEG_X3_PRO: 8
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