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rusefi / hw_microRusEfi

microRusEfi board for rusEfi ECU
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0.4.8 JLCPCB DFM Report #139

Closed rusefi closed 4 years ago

rusefi commented 4 years ago
C11 Yes C53987 Guangdong Fenghua Advanced Tech 0603B472K500NT 0603 Cannot find this Pad in your PCB
R121 Yes C17901 Uniroyal Elec 1206W4F1000T5E 1206 Cannot find this Pad in your PCB
R123 Yes C17901 Uniroyal Elec 1206W4F1000T5E 1206 Cannot find this Pad in your PCB
D27 Yes C2296 Hubei KENTO Elec 17-21SUYC/TR8 LED_0805 Cannot find this Pad in your PCB
FB1 Yes C1034 Sunlord SDFL1608Q4R7KTF 0603 Cannot find this Pad in your PCB
R125 Yes C17901 Uniroyal Elec 1206W4F1000T5E 1206 Cannot find this Pad in your PCB
C41 Yes C23630 Samsung Electro-Mechanics CL10A225KO8NNNC 0603 Cannot find this Pad in your PCB
U1 Yes C12345 STMicroelectronics STM32F407VGT6 LQFP-100_14.0x14.0x0.5P Cannot find this Pad in your PCB
R34 Yes C23178 Uniroyal Elec 0603WAF4703T5E 0603 Cannot find this Pad in your PCB
R77 Yes C25804 Uniroyal Elec 0603WAF1002T5E 0603 Cannot find this Pad in your PCB
R62 Yes C25804 Uniroyal Elec 0603WAF1002T5E 0603 Cannot find this Pad in your PCB
R63 Yes C25804 Uniroyal Elec 0603WAF1002T5E 0603 Cannot find this Pad in your PCB
R76 Yes C25804 Uniroyal Elec 0603WAF1002T5E 0603 Cannot find this Pad in your PCB
C2 Yes C134515 Lelon VZH101M1HTR-0810L SMD-ECAP-8x10 Pad to Pad Spacing is too large
RN1 Yes C20197 Uniroyal Elec 4D03WGJ0102T5E 0603_x4 Soldering area is too small
RN2 Yes C29718 Uniroyal Elec 4D03WGJ0103T5E 0603_x4 Soldering area is too small
RN13 Yes C29718 Uniroyal Elec 4D03WGJ0103T5E 0603_x4 Soldering area is too small
RN4 Yes C29718 Uniroyal Elec 4D03WGJ0103T5E 0603_x4 Soldering area is too small
RN6 Yes C29718 Uniroyal Elec 4D03WGJ0103T5E 0603_x4 Soldering area is too small
RN3 Yes C29718 Uniroyal Elec 4D03WGJ0103T5E 0603_x4 Soldering area is too small
RN5 Yes C29718 Uniroyal Elec 4D03WGJ0103T5E 0603_x4 Soldering area is too small
rusefi commented 4 years ago

Produce_DanZhi SMT_Original_Snapshot Top 2582135A_Y20 SMT020030222787

Produce_DanZhi SMT_Snapshot Top 2582135A_Y20 SMT020030222787

rusefi commented 4 years ago

Simon says D16 rotated 180 deg Simon says D19 gets a little wider Simon says here's the overlay file with differences in violet using https://online-image-comparison.com/

068620318a42d77e5921ad02e054c3ed DFNvG61Jffl4SaBX9BYmYb91MP1hveL8

rusefi commented 4 years ago

Just checked with 0.4.7 - yes, D16 needs to be flipped. Correct file is how the boards I have look like.

cocamousse commented 4 years ago

Side note on C2, with a slight board change from the original 8x10.5 footprint to a 8x10 footprint you can use JLCPCB components. Guessing you know, just pointing it out.

rusefi commented 4 years ago

@cocamousse please note how these pictures show C2 in black and for example SW2 not black

C2 in black means we already use C2 from JLCPCB components :)

cocamousse commented 4 years ago

ah, sorry about that, I was looking at the report in the first post.

rusefi commented 4 years ago

Seems like not an issue now