[OnePlus 8T Guides, News, & Discussion] excogitation:
Please share your fpcalibrationresult file for comparison.

My fingerprint reader is not working - if you have any hints how to get it working please let me know.

When I run Engineeringmode (+#808#) -> Device Debugging -> Fingerprint Test -> Fingerprint Optical calibration -> 6776 -> Start -> Next

I get the error:

0x60 SPI Test Timeout

257_timout: wait for cmd[223:Get Sensor ID-20000 ms]

which does not make sense to me as the fpcalibration shows G6_7

and aquire fingerprint chip information also shows

G_OPTICAL_G6_7.0...

my fpcalibrationresult file:

Calibration time:2020-09-16-04_29_54

Calibration icon color: Green

SPI_TEST: PASS: SMT1_ID:1,SMT2_ID:1,FLASH ID:0,SENSOR ID:0,MCU ID:0,SENSOR VERSION:0,SENSOR INFO:G6_7

SPI_RST_INT_TEST: OTP TEST PASS

MT_CHECK_TEST: PASS

FT_EXPO_AUTO_CALIBRATION_TEST: CHIPID:0x5131335239372e01877b802af9b200000000,

PASS

INIT_TEST: OPERATION_STEP_CALCULATE_GAIN_TWO_LIGHT_MEAN TEST PASS

CAPTURE_H_FLESH_TEST: OPERATION_STEP_BASEDATA_MAX_COLLECT TEST PASS

CAPTURE_M_FLESH_TEST: OPERATION_STEP_BASEDATA_MID_COLLECT TEST PASS

CAPTURE_L_FLESH_TEST: OPERATION_STEP_BASEDATA_MIN_COLLECT TEST PASS

CAPTURE_H_DARK_TEST: OPERATION_STEP_BASEDATA_MAX_DARK_COLLECT TEST PASS

CAPTURE_M_DARK_TEST: OPERATION_STEP_BASEDATA_MID_DARK_COLLECT TEST PASS

CAPTURE_L_DARK_TEST: OPERATION_STEP_BASEDATA_MIN_DARK_COLLECT TEST PASS

CAPTURE_DARK_BASE_TEST: OPERATION_STEP_BASEDATA_DARK_COLLECT TEST PASS

CAPTURE_CIRCLE_DATA_TEST: OPERATION_STEP_CIRCLEDATA_COLLECT TEST PASS

CAPTURE_FLASH_CIRCLEDATA_TEST: OPERATION_STEP_CIRCLE_CHARTDATA_COLLECT TEST PASS

CAPTURE_CHECKBOX_TEST: OPERATION_STEP_CHARTDATA_COLLECT TEST PASS

CAPTURE_CHART_TEST: OPERATION_STEP_GET_KB_CALIBRATION TEST PASS

SENSOR_VENDOR: OPERATION_STEP_CALCULATE_SIMPLIFIED_PERFORMANCE_INDICATORS TEST

MINDIFFFLESHHM:472,MINDIFFFLESHHM_MIN:200,MINDIFFFLESHHM_RESULT:PASS,(>=200)

MINDIFFFLESHML:472,MINDIFFFLESHML_MIN:100,MINDIFFFLESHML_RESULT:PASS,(>=100)

MINDIFFBLACKHM:269,MINDIFFBLACKHM_MIN:100,MINDIFFBLACKHM_RESULT:PASS,(>=100)

MINDIFFBLACKML:273,MINDIFFBLACKML_MIN:50,MINDIFFBLACKML_RESULT:PASS,(>=50)

MAXLIGHTSTABILITY:11.39,MAXLIGHTSTABILITY_MAX:20.00,MAXLIGHTSTABILITY_RESULT:PASS,(<20.00)

BADPIXELNUM:1,BADPIXELNUM_MAX:150,BADPIXELNUM_RESULT:PASS,(<=150)

BADBLOCKNUM:0,BADBLOCKNUM_MAX:10,BADBLOCKNUM_RESULT:PASS,(<=10)

BADPIXELALLBLOCKS:0,BADPIXELALLBLOCKS_MAX:87,BADPIXELALLBLOCKS_RESULT:PASS,(<=87)

BADLINENUM:0,BADLINENUM_MAX:0,BADLINENUM_RESULT:PASS,(<=0)

BADBLOCKLARGEST:0,BADBLOCKLARGEST_MAX:67,BADBLOCKLARGEST_RESULT:PASS,(<=67)

HOTPIXELNUM:1,HOTPIXELNUM_MAX:100,HOTPIXELNUM_RESULT:PASS,(<=100)

HOTBLOCKLARGEST:1,HOTBLOCKLARGEST_MAX:17,HOTBLOCKLARGEST_RESULT:PASS,(<=17)

HOTLINENUM:0,HOTLINENUM_MAX:0,HOTLINENUM_RESULT:PASS,(<=0)

DPAADIFFDARK:3,DPAADIFFDARK_MAX:22,DPAADIFFDARK_RESULT:PASS,(<=22)

DPBADPIXELNUM:0,DPBADPIXELNUM_MAX:50,DPBADPIXELNUM_RESULT:PASS,(<=50)

DPBADPIXELINROW:0,DPBADPIXELINROW_MAX:8,DPBADPIXELINROW_RESULT:PASS,(<=8)

DPSNOISEDARKN:0.43,DPSNOISEDARKN_MAX:5.10,DPSNOISEDARKN_RESULT:PASS,(<=5.10)

ANTIFAKEDX:15.04,ANTIFAKEDX_MIN:6,ANTIFAKEDX_MAX:30,ANTIFAKEDX_RESULT:PASS,(6<=x<=30)

ANTIFAKEDY:14.07,ANTIFAKEDY_MIN:6,ANTIFAKEDY_MAX:30,ANTIFAKEDY_RESULT:PASS,(6<=x<=30)

LIGHTHIGHMEAN:2243,LIGHTHIGHMEAN_MIN:1000,LIGHTHIGHMEAN_MAX:3000,LIGHTHIGHMEAN_RESULT:PASS,(1000<=x<=3000)

TNOISEDARKN:0.27,TNOISEDARKN_MAX:1.50,TNOISEDARKN_RESULT:PASS,(<=1.50)

TNOISELIGHTN:7.47,TNOISELIGHTN_MAX:20.00,TNOISELIGHTN_RESULT:PASS,(<=20.00)

SNOISEDARKN:0.22,SNOISEDARKN_MAX:1.60,SNOISEDARKN_RESULT:PASS,(<=1.60)

TNOISELIGHTN:40.90,TNOISELIGHTN_MAX:120,TNOISELIGHTN_RESULT:PASS,(<=120)

SNOISEFLATL:2.81,SNOISEFLATL_MAX:5,SNOISEFLATL_RESULT:PASS,(<=5)

SIGNALLLOW:52.23,SIGNALLLOW_MIN:31.56,SIGNALLLOW_RESULT:PASS,(>=31.56)

SIGNALLHIGH:97.26,SIGNALLHIGH_MIN:53.04,SIGNALLHIGH_RESULT:PASS,(>=53.04)

TSNRLOW:14.383,TSNRLOW_MIN:12.000,TSNRLOW_RESULT:PASS,(>=12.000)

TSNRHIGH:27.043,TSNRHIGH_MIN:20.580,TSNRHIGH_RESULT:PASS,(>=20.580)

DIFFBLACKLD:566,DIFFBLACKLD_MIN:50,TSNRHIGH_RESULT:PASS,(>=50)

ASSEMBLYXOFFSET:1.47,ASSEMBLYXOFFSET_MAX:12.00,ASSEMBLYXOFFSET_RESULT:PASS,(<=12.00)

ASSEMBLYYOFFSET:0.78,ASSEMBLYYOFFSET_MAX:12.00,ASSEMBLYYOFFSET_RESULT:PASS,(<=12.00)

ASSEMBLYANGELOFFSET:0.25,ASSEMBLYANGELOFFSET_MAX:2.50,ASSEMBLYANGELOFFSET_RESULT:PASS,(x<=2.50)

POLARDEGREE:1.68, POLARDEGREE_MIN:1.35, POLARDEGREE_RESULT:PASS,(>=1.35)

LIGHTLEAKDARK:3,LIGHTLEAKDARK_MAX:30,LIGHTLEAKDARK_RESULT:PASS,(<=30)

LIGHTLEAKRATIO:0.57,LIGHTLEAKRATIO_MAX:0.75,LIGHTLEAKRATIO_RESULT:PASS,(<=0.75)

DIFFOFFSET:472,DIFFOFFSET_MAX:1500,DIFFOFFSET_RESULT:PASS,(<=1500)

VALIDAREARATIO:1.00,VALIDAREARATIO_MIN:0.80,VALIDAREARATIO_RESULT:PASS,(>=0.80)

CHARTDIRECTION:1,CHARTDIRECTION_MIN:15,CHARTDIRECTION_MAX:15,CHARTDIRECTION_RESULT:PASS,()

PASS