FCR Function Control Register. 0x40000800 0x00 0x400 registers FCTRL0 Function Control 0. 0x00 read-write USBCLKSEL USB Core Clock Select. 16 2 I2C0DGEN0 I2C0 SDA Pad Deglitcher enable. 20 1 dis Deglitcher disabled. 0 en Deglitcher enabled. 1 I2C0DGEN1 I2C0 SCL Pad Deglitcher enable. 21 1 dis Deglitcher disabled. 0 en Deglitcher enabled. 1 I2C1DGEN0 I2C1 SDA Pad Deglitcher enable. 22 1 dis Deglitcher disabled. 0 en Deglitcher enabled. 1 I2C1DGEN1 I2C1 SCL Pad Deglitcher enable. 23 1 dis Deglitcher disabled. 0 en Deglitcher enabled. 1 I2C2DGEN0 I2C2 SDA Pad Deglitcher enable. 24 1 dis Deglitcher disabled. 0 en Deglitcher enabled. 1 I2C2DGEN1 I2C2 SCL Pad Deglitcher enable. 25 1 dis Deglitcher disabled. 0 en Deglitcher enabled. 1 AUTOCAL0 Automatic Calibration 0. 0x04 read-write ACEN Auto-calibration Enable. 0 1 dis Disabled. 0 en Enabled. 1 ACRUN Autocalibration Run. 1 1 not Not Running. 0 run Running. 1 LDTRM Load Trim. 2 1 GAININV Invert Gain. 3 1 not Not Running. 0 run Running. 1 ATOMIC Atomic mode. 4 1 not Not Running. 0 run Running. 1 MU MU value. 8 12 HIRC96MACTMROUT HIRC96M Trim Value. 23 9 AUTOCAL1 Automatic Calibration 1. 0x08 read-write INITTRM Initial Trim Setting. 0 9 AUTOCAL2 Automatic Calibration 2 0x0C read-write DONECNT Auto-callibration Done Counter Setting. 0 8 ACDIV Auto-callibration Div Setting. 8 13 URVBOOTADDR RISC-V Boot Address. 0x10 read-write URVCTRL RISC-V Control Register. 0x14 read-write MEMSEL RAM2, RAM3 exclusive ownership. 0 1 IFLUSHEN URV instruction flush enable. 1 1 XO32MKS RISC-V Control Register. 0x18 read-write CLK Kick Start XO Counter Setting 0 7 EN Kick Start XO Enable 7 1 DRIVER Kick Start XO Driver 8 3 PULSE Kick Start XO 2X Pulse 11 1 CLKSEL Kick Start XO Clock Select 12 2 none No kick start clock. 0 test Test Clock in P1.2 (TMR3[22]=1). 1 ISO Internal secondary oscilator 2 IPO Internal Primary Oscilator 3 TS0 Temp Sensor trim0 0x20 read-write GAIN Unsigned gain for temp sensor normalization Temp degrees C = (ADC result * TS_GAIN) + TS_OFFSET. 0 12 TS1 Temp Sensor trim1 0x24 read-write OFFSET Signed gain for temp sensor normalization Temp degrees C = (ADC result * TS_GAIN) + TS_OFFSET. 0 14 TS_OFFSET_SIGN Sign extension of TS_OFFSET[13:0] 14 18 ADCREFTRIM0 Temp Sensor trim1 0x28 read-write VREFP Trimming code for VREFP output of reference buffer 0 7 VREFM Trimming code for VREFM output of reference buffer 8 7 VCM Trimming code for VCM output of reference buffer 16 2 VX2_TUNE Controls tuning capacitor in fine DAC (offset binary) 24 6 ADCREFTRIM1 Temp Sensor trim1 0x2C read-write VREFP Trimming code for VREFP output of reference buffer 0 7 VREFM Trimming code for VREFM output of reference buffer 8 7 VCM Trimming code for VCM output of reference buffer 16 2 VX2_TUNE Controls tuning capacitor in fine DAC (offset binary) 24 6 ADCREFTRIM2 Temp Sensor trim1 0x30 read-write VREFP Trimming code for VREFP output of reference buffer 0 7 VREFM Trimming code for VREFM output of reference buffer 8 7 VCM Trimming code for VCM output of reference buffer 16 2 VX2_TUNE Controls tuning capacitor in fine DAC (offset binary) 24 6