== PMIC diff vs baseline (B10B-0 boot)
3100 (1): 3160:a1>a3
3200 (1): 3260:69>61
3300 (1): 3360:47>2b
4000 (19): 4009:53>22 4011:00>10 4015:00>10 4016:00>10 4047:55>22 4056:07>0a 4060:b2>68 4061:9a>36 4062:01>04 4066:08>15 406a:95>7a 40c0:7d>5f 40c2:7e>65 40c4:7b>ff 40c5:33>ff 40c6:7e>ff 40c7:33>ff 40c8:7e>ff 40c9:33>ff
6000 (2): 6048:68>ae 6049:02>01
BMS config: 4040 0a>0a 4046 80>80 4047 55>22 4055 0a>0a 4056 07>0a
charger: CHG_CTRL 90>90 VDD_MAX 08>08 VDD_SAFE 08>08 IBAT_MAX 00>00 IBAT_SAFE 0a>0a VIN_MIN 04>04 IBATTERM(term) 09>09 TCHG_EN 80>80 TCHG 1d>1d COMP_OVR1 00>00 USB_PTH_STS 90>90 USB 0x1308 02>02 BOOT_DONE 80>80

 n  VBAT_vadc  BMS_now   FIFO0  FIFO1  FIFO1x284.3  VPH
 1  3.7451    3.9486   13135  13162  3.7420      3.7477
 2  3.7396    3.9486   13135  13162  3.7420      3.7465
 3  3.7465    3.9486   13158  13162  3.7420      3.7483
 4  3.7474    3.9495   13158  13165  3.7428      3.7491
 5  3.7468    3.9495   13164  13165  3.7428      3.7480
 6  3.7309    3.9495   13164  13165  3.7428      3.7477
 7  3.7451    3.9486   13164  13162  3.7420      3.7480
 8  3.7445    3.9486   13162  13162  3.7420      3.7468
 9  3.7454    3.9483   13162  13161  3.7417      3.7312
10  3.7434    3.9483   13162  13161  3.7417      3.7460
11  3.7436    3.9483   13145  13161  3.7417      3.7457
12  3.7442    3.9444   13145  13148  3.7380      3.7471
VADC mean 3.7436 (σ 4.5 mV); BMS-VM mean 3.9484 (σ 1.3 mV)
BMS-VM - VADC = +204.8 mV (+5.47 %)
FIFO coeff this run: 284.4 uV/LSB (VADC/FIFO1); upstream 300 -> error +5.47 %; B10B-0 value 284.3
BMS-VM corrected (x284.4/300): mean 3.7436 -> diff vs VADC +0.0 mV
OCV raw reg 12922 -> x300 3.8766 V (driver probe value 3.8766), x284.4 3.6755 V