2 layers100 × 100 mm
2 layers100 × 100 mm
BPI AddOn
GBert/misc99miscellaneous stuff / unsorted
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 112
- Nets
- 96
- Pads
- 493
- Tracks, vias
- 1,058, 109
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 29 Aug 2013
- Updated
- 15 Jan 2026
Overview
BPI AddOn is an open-source printed circuit board by GBert, from the GBert/misc repository on GitHub. It is a 2-layer board of 100 × 100 mm with 112 parts on 96 nets, routed with 1,058 tracks and 109 vias.
It is built around the FT230XS-R, MC34063 and BS170, with the RJ45 among its other parts. Its parts include 38 connectors, 25 resistors, 9 capacitors, 5 diodes and 4 transistors.
Main components
4
FT230XS-R
SSOP-16-150mil-40℃~+85℃ 125uA 3.3V~5V 8mA USB 2.0 USB to UART SSOP-16-150mil USB Converters ROHSFTDIUSB Converters
MC34063
SOP-80℃~+70℃@(TA) 1 33kHz 3V~40V Adjustable Buck、Boost Built-in Inverting No SOP-8 DC-DC Converters ROHSHXY MOSFETDC-DC Converters
BS170
TO-92-55℃~+150℃ 1 N-channel 1.2Ω@10V 17pF 2.1V 24pF 500mA 60V 7pF 830mW N-Channel TO-92 MOSFETs ROHSonsemiMOSFETs
RJ45
TH-12PTH-12P SMT ROHSJLCPCB AssemblyUncategorised
README
RPi-Rail/README.mdParts
112| Qty | Value | Footprint | References |
|---|---|---|---|
| 12 | 1pin | Connect:1pin | REF1, REF2, REF3, REF3, REF3, REF4, REF4, REF4, REF4, REF4, REF4, REF4 |
| 8 | 4k7 | Resistors_SMD:R_0805_HandSoldering | R15, R16, R17, R18, R19, R20, R21, R22 |
| 8 | abortedge | maerklin:abortedge | E05, E05, E05, E05, E05, E05, E05, E05 |
| 5 | R | w_pth_resistors:RC03 | R4, R5, R23, R24, R25 |
| 4 | BS170 | w_to:to92_3_flat | Q1, Q2, Q3, Q4 |
| 4 | CONN_01X03 | Pin_Headers:Pin_Header_Straight_1x03 | P9, P10, P26, P28 |
| 3 | CONN_01X04 | Pin_Headers:Pin_Header_Straight_1x04 | P27, P30, P31 |
| 3 | CONN_01X05 | Pin_Headers:Pin_Header_Straight_1x05 | P11, P17, P18 |
| 3 | LOGO | w_logo:Logo_copper_CC-BY-NC-SA_10x3.6mm | G***, G***, G*** |
| 3 | RJ45 | w_conn_pc:megb8-8 | J1, J2, J3 |
| 2 | 0 | Resistors_SMD:R_0805_HandSoldering | R1, R12 |
| 2 | 100nF | Resistors_SMD:R_0805_HandSoldering | C5, C9 |
| 2 | 100uF | w_capacitors:CP_5x11mm | C2, C3 |
| 2 | 220 | Resistors_SMD:R_0805_HandSoldering | R10, R11 |
| 2 | 27 | Resistors_SMD:R_0805_HandSoldering | R8, R9 |
| 2 | 47pF | Resistors_SMD:R_0805_HandSoldering | C6, C7 |
| 2 | CONN_01X02 | Pin_Headers:Pin_Header_Straight_1x02 | P25, P32 |
| 2 | LED | LEDs:LED-5MM | D4, D5 |
| 2 | Polyfuse | w_capacitors:cnp_6mm_disc | F1, F2 |
| 1 | - + | w_conn_pt-1,5:pt_1,5-2-3,5-h | P20 |
| 1 | 10k | w_pth_resistors:RC05 | R14 |
| 1 | 10nF | Resistors_SMD:R_0805_HandSoldering | C4 |
| 1 | 11k | w_pth_resistors:RC03 | R7 |
| 1 | 120 | w_pth_resistors:RC05 | R3 |
| 1 | 120 | Resistors_SMD:R_1206_HandSoldering | R2 |
| 1 | 1k | w_pth_resistors:RC03 | R6 |
| 1 | 4.7uF | Resistors_SMD:R_0805_HandSoldering | C8 |
| 1 | 680pF | w_capacitors:cnp_3mm_disc | C1 |
| 1 | 68uH | Inductors_NEOSID:Neosid_Inductor_Sd14 | L1 |
| 1 | 8k2 | w_pth_resistors:RC03 | R13 |
| 1 | BARREL_JACK | w_conn_misc:dc_socket | CON1 |
| 1 | CONN_01X01 | Pin_Headers:Pin_Header_Straight_1x01 | P29 |
| 1 | CONN_01X05 | w_conn_pt-1,5:pt_1,5-5-3,5-h | P12 |
| 1 | CONN_01X06 | w_conn_pt-1,5:pt_1,5-6-3,5-h | P23 |
| 1 | CONN_01X06 | Pin_Headers:Pin_Header_Straight_1x06 | P22 |
| 1 | CONN_01X08 | Pin_Headers:Pin_Header_Straight_1x08 | P13 |
| 1 | CONN_02X02 | Pin_Headers:Pin_Header_Straight_2x02 | P24 |
| 1 | CONN_02X11 | w_conn_ftsh:ftsh-2211-01-l-dv | P15 |
| 1 | CONN_02X11 | Pin_Headers:Pin_Header_Straight_2x11 | P14 |
| 1 | DCDC-Conevrter | maerklin:DCDC-duo | DCDC1 |
| 1 | DIN10-1 | maerklin:minidin-10 | P1 |
| 1 | DIN10-2 | maerklin:minidin-10 | P2 |
| 1 | DIN10-3 | maerklin:minidin-10 | P3 |
| 1 | DIN10-4 | maerklin:minidin-10 | P4 |
| 1 | DIN10-5 | maerklin:minidin-10 | P5 |
| 1 | DIN7-1 | maerklin:minidin-7 | P6 |
| 1 | DIN7-2 | maerklin:minidin-7 | P7 |
| 1 | DIN7-3 | maerklin:minidin-7 | P8 |
| 1 | D_Schottky | Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10 | D1 |
| 1 | FT230XS | w_smd_dil:ssop-16 | U2 |
| 1 | Ferrit | Resistors_SMD:R_0805_HandSoldering | Fe1 |
| 1 | Grove | w_conn_jst-ph:grove-straight | J4 |
| 1 | JST ZH | BPI-AddOn:B4B-ZR | J5 |
| 1 | Jumper_2_Open | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | JP1 |
| 1 | MC34063 | w_smd_dil:so-8 | U1 |
| 1 | RxD | LEDs:LED_0805 | D3 |
| 1 | TxD | LEDs:LED_0805 | D2 |
| 1 | USB_B | w_conn_pc:conn_usb_B | P16 |
| 1 | USB_OTG | w_conn_pc:conn_usb_B_mini_smd | P21 |
| 1 | V | Pin_Headers:Pin_Header_Straight_1x03 | P19 |
Questions
How big is the BPI AddOn PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the BPI AddOn use?
112 parts, built around the FT230XS-R, MC34063, BS170 and RJ45. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the BPI AddOn KiCad files?
From the GBert/misc repository on GitHub, at the commit this page was made from: the board is BPI-AddOn/BPI-AddOn.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the BPI AddOn design in my own project?
Its repository states no licence, so its author keeps all rights: ask GBert before reusing the design.
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