SEEEDSTUDIO_SCH_FRAME

U$1, U$2, U$3, U$4, U$33, U$34

DF40GB(3.0)-70DS-0.4V(51)

J1

FPC052002-12LT

J3, J4, J9

GND_POWER

U$5, U$6, U$9, U$10, U$11, U$12, U$18, U$19, U$20, U$21, U$22, U$23, U$24, U$25, U$26, U$27, U$28, U$29, U$30, U$31, U$32, U$35, U$36, U$37, U$41, U$42, U$43, U$44, U$45, U$46, U$47, U$48, U$49, U$51, U$50, U$53, U$54, U$55, U$52, U$56, U$57, U$58, U$59, U$60, U$61, U$62, U$64, U$67, U$68, U$69, U$70, U$71, U$72, U$73, U$74, U$75, U$76, U$77, U$78, U$79, U$81, U$82, U$83, U$84, U$89, U$90, U$91, U$92, U$93, U$98, U$103, U$104, U$105, U$106, U$65, U$66, U$107, U$17, U$15, U$16, U$38

ADS7951

U2

C*

C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33, C34

L*

L1, L2, L3

R*

R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R15, R16, R17, R20, R18, R22, R19, R21, R23, R26, R27, R28, R29, R31, R33, R32, R34, R35, R37, R40, R41, R42, R43, R44, R45, R14, R46, R47, R49, R50, R51, R30, R52, R53, R48, R24, R25, R54, R55, R56, R57, R58, R59, R60, R61, R62, R63, R64, R65, R66, R38, R39, R1, R2, R3, R36, R67, R68, R69, R70

SN74LVC1T45YZPR

U3, U5, U6, U22, U8, U9, U11, U23, U24, U25, U7, U26, U27

PCAL9535A

U4, U17, U18

TXS0206-29

U10

SN74AUP1G125

U13

SN74LVC2G53

U12, U14, U15, U16

ETA6003

U19

LED*

CHR, 3V3, 1V8, SYS

JST-2P-SMD

J8

BUTTON-2+2P

PWR, FW_RCVR

MOSFET-N

Q1, Q2, Q3, Q4

FH12-20S-0.5SH(55)

J2

ETA3410

U28

PAD-JUMPER-3P

P1, P2

PAD-TEST-POINT

VSYS, 3.3V, 4.3V, BAT, 1.8V, PWRBT, TP1, AIN3, AIN4, AIN5, ADC_V

PAD-TEST-POINT

GP20, GP19, SDA, SCL, PCVR, SDA6, SCL6, F

PAD-MARK

P11, P12, P13, P3

PAD-MARK

P4, P5, P6, P7

Logo:OSHW_FILLX200_NOTEXT

Logo:LOGO_SILK