intergalaktik/QuickLogic-EOS-S3-BGA641Signal Name|Signal Type|I/O Bank|WCLSP Ball|BGA Ball|QFNc|Description|Alternate Function --|--|--|--|--|--|--|-- IO2|IO|VCCIOA|--|A1|6||FBIO2, SPISENSORSSn2, DEBUGMON0, BATTMON, SENSORINT1 IO3|IO|VCCIOA|C7|A2|2||FBIO3…
QuickBGA64 cheap is an open-source printed circuit board by intergalaktik, from the intergalaktik/QuickLogic-EOS-S3-BGA64 repository on GitHub. It is a 2-layer board of 17 × 17 mm with 22 parts on 27 nets, routed with 373 tracks and 67 vias.
It is built around the GD25Q16CWIGR. Its parts include 7 resistors, 6 capacitors, 4 connectors, 2 ICs and 1 diode.
| Signal Name | Signal Type | I/O Bank | WCLSP Ball | BGA Ball | QFNc | Description | Alternate Function |
|---|---|---|---|---|---|---|---|
| IO_2 | IO | VCCIOA | -- | A1 | 6 | FBIO_2, SPI_SENSOR_SSn2, DEBUG_MON_0, BATT_MON, SENSOR_INT_1 | |
| IO_3 | IO | VCCIOA | C7 | A2 | 2 | FBIO_3, SENSOR_INT_0 | |
| IO_7 | IO | VCCIOA | -- | A3 | 63 | FBIO_7, SPI_SENSOR_SSn5, DEBUG_MON_4, SWV, SENSOR_INT_4 | |
| IO_7 | IO | VCCIOA | -- | A3 | 63 | FBIO_7, SPI_SENSOR_SSn5, DEBUG_MON_4, SWV, SENSOR_INT_4 | |
| IO_10 | IO | VCCIOA | B5 | A4 | 59 | FBIO_10, SPI_SENSOR_CLK, SWV, SENSOR_INT_4, I2S_DIN, PDM_DIN | |
| IO_14 | IO | VCCIOA | A4 | A5 | 54 | FBIO_14, SW_DP_CLK, IrDA_SIROUT, SCL_1, GPIO(3), UART_RXD, SENSOR_INT_5 | |
| LDO_VIN | POWER | B3 | A6 | 50,52 | Internal LDO Power Input | ||
| ADC0 | ANALOG | ANALOG | B2 | A7 | 48 | ADC 0 Input | |
| AGND | ANA | C3 | A8 | 43 | Analog Ground | ||
| IO_0 | IO | VCCIOA | A7 | B1 | 4 | FBIO_0a, SCL_0 | |
| IO_4 | IO | VCCIOA | -- | B2 | 3 | FBIO_4, SPI_SENSOR_SSn3, DEBUG_MON_1, SDA_1_DPU, SENSOR_INT_2 | |
| IO_6 | IO | VCCIOA | A6 | B3 | 62 | FBIO_6, SPI_SENSOR_MOSI, DEBUG_MON_3, FCLK, GPIO(0)b, IrDA_SIRIN, SENSOR_INT_1 | |
| IO_9 | IO | VCCIOA | A5 | B4 | 60 | FBIO_9, SPI_SENSOR_SSn1, I2S_WD_CLK_O, GPIO(1),PDM_STAT_I, SENSOR_INT_3 | |
| IO_12 | IO | VCCIOA | -- | B5 | 56 | FBIO_12, SPI_SENSOR_SSn7, DEBUG_MON_6, IrDA_SIROUT, SENSOR_INT_6 | |
| VDD2 | POWER | A3 | B6 | 51 | LDO 2 Output | ||
| VDD1 | POWER | A2 | B7 | 49 | LDO 1 Output | ||
| XTAL_IN | ANALOG | ANALOG | A1 | B8 | 44 | 32 kHz Crystal | 32 kHz Clock Input |
| IO_1 | IO | VCCIOA | B7 | C1 | 5 | FBIO_1, SDA_0 | |
| VCCIOA | POWER | C6 | C2 | 1, 58 | Bank A VCC In | ||
| IO_5 | IO | VCCIOA | -- | C3 | 64 | FBIO_5, SPI_SENSOR_SSn4, DEBUG_MON_2, SDA_0_DPU, SENSOR_INT_3 | |
| IO_8 | IO | VCCIOA | B6 | C4 | 61 | FBIO_8, PDM_CLK_O, I2S_CLK_O, IrDA_SIROUT, SENSOR_INT_2 | |
| IO_11 | IO | VCCIOA | -- | C5 | 57 | FBIO_11, SPI_SENSOR_SSn6, DEBUG_MON_5, GPIO(2), SENSOR_INT_5 | |
| IO_15 | IO | VCCIOA | B4 | C6 | 53 | FBIO_15, SW_DP_IO, IrDA_SIRIN, SDA_1, UART_TXD, SENSOR_INT_6 | |
| ADC1 | ANALOG | ANALOG | -- | C7 | 47 | ADC 1 Input | |
| XTAL_OUT | ANALOG | ANALOG | B1 | C8 | 45 | 32 kHz Crystal | |
| IO_43 | IO | VCCIOB | D7 | D1 | 7 | FBIO_43, AP_INTERRUPT IO_44 IO VCCIOB E7 E1 8 FB | |
| IO_40 | IO | VCCIOB | -- | D2 | 13 | SPI_MASTER_SSn1, FBIO_40, SCL_2, DEBUG_MON_5, IrDA_SIRIN, SENSOR_INT_3 | |
| GND | GND | C4,C5 | D3,D4,D5 | GND | Ground | ||
| IO_13 | IO | VCCIOA | -- | D6 | 55 | FBIO_13, SPI_SENSOR_SSn8, DEBUG_MON_7, SWV, SENSOR_INT_7 | |
| IO_17 | IO | VCCIOB | D1 | D7 | 42 | FBIO_17, SPI_SLAVE_MISO, UART_CTS | |
| AVDD | ANA | C2 | D8 | 46 | Analog Power | ||
| IO_44 | IO | VCCIOB | E7 | E1 | 8 | FBIO_44, SW_DP_IO, SDA_1, UART_TXD, IrDA_SIRIN, SENSOR_INT_4 | |
| IO_38 | IO | VCCIOB | E6 | E2 | 16 | SPI_MASTER_MOSI, FBIO_38, DEBUG_MON_3, GPIO(6), AP_PDM_CLK_IN, SENSOR_INT_2 | |
| IO_33 | IO | VCCIOB | -- | E3 | 21 | FBIO_33, SPI_SENSOR_SSn6, DEBUG_MON_7, SCL_1, SENSOR_INT_7 | |
| VCCIOB | POWER | D6 | E4,E6 | 12, 24, 35 | Bank B VCC In | ||
| STM | INPUT | VCCIOB | D4 | E5 | 29 | Connect to ground | |
| IO_16 | IO | VCCIOB | E1 | E7 | 40 | FBIO_16, SPI_SLAVE_CLK, UART_RXD | |
| IO_18 | IO | VCCIOB | -- | E8 | 38 | FBIO_18, SWV, DEBUG_MON_0, GPIO(4), SENSOR_INT_1 | |
| IO_41 | IO | VCCIOB | -- | F1 | 14 | FBIO_41, SDA_2, DEBUG_MON_6, IrDA_SIROUT, SENSOR_INT_6 | |
| IO_35 | IO | VCCIOB | -- | F2 | 18 | FBIO_35, SPI_MASTER_SSn3, SPI_SENSOR_SSn7, DEBUG_MON_1, SENSOR_INT_1 | |
| IO_34 | IO | VCCIOB | D5 | F3 | 20 | SPI_MASTER_CLK, FBIO_34, DEBUG_MON_0, AP_PDM_STAT_O, SENSOR_INT_7 | |
| IO_30 | IO | VCCIOB | F4 | F4 | 25 | FBIO_30, SPI_SENSOR_SSn1, GPIO(3), I2S_WD_CLK_O, PDM_STAT_I, SENSOR_INT_5 | |
| IO_29 | IO | VCCIOB | E3 | F5 | 26 | FBIO_29, SPI_SENSOR_MISO, I2S_CLK_O, PDM_CLK_O, IrDA_SIROUT, SENSOR_INT_4 | |
| IO_26 | IO | VCCIOB | -- | F6 | 30 | FBIO_26, SPI_SENSOR_SSn3, DEBUG_MON_3, GPIO(1), SENSOR_INT_4 | |
| IO_25 | IO | VCCIOB | D3 | F7 | 31 | FBIO_25, SPI_MASTER_SSn3, SWV, IrDA_SIROUT, UART_RXD, SENSOR_INT_2 | |
| SYS_RSTn | INPUT | VCCIOB | F1 | F8 | 41 | System Reset Input | |
| IO_45 | IO | VCCIOB | F7 | G1 | 9 | FBIO_45, SW_DP_CLK, SCL_1, UART_RXD, IrDA_SIROUT, GPIO(7), SENSOR_INT_5 | |
| IO_37 | IO | VCCIOB | -- | G2 | 15 | FBIO_37, SPI_SENSOR_SSn8, DEBUG_MON_2, SDA_2_DPU, SENSOR_INT_2 | |
| FSOURCE | VPP | E5 | G3 | 19 | Connect to ground | ||
| IO_31 | IO | VCCIOB | E4 | G4 | 23 | FBIO_31, SPI_SENSOR_CLK, GPIO(4), AP_I2S_CLK_IN, SENSOR_INT_6 | |
| IO_28 | IO | VCCIOB | F3 | G5 | 27 | FBIO_28, SPI_SENSOR_MOSI, DEBUG_MON_5, GPIO(2), I2S_DIN, PDM_DIN, IrDA_SIRIN, SENSOR_INT_3 | |
| IO_24 | IO | VCCIOB | D2 | G6 | 32 | FBIO_24, AP_I2S_DOUT, IrDA_SIRIN, GPIO(0)b, UART_TXD, SENSOR_INT_1 | |
| IO_22 | IO | VCCIOB | -- | G7 | 34 | FBIO_22, DEBUG_MON_2, IrDA_SIROUT, GPIO(6), UART_CTS, SENSOR_INT_3 | |
| IO_20 | IO | VCCIOB | F2 | G8 | 37 | FBIO_20, SPI_SLAVE_SSn, UART_TXD IO_21 IO VCCIOB -- H7 39 FB | |
| IO_42 | IO | VCCIOB | -- | H1 | 10 | FBIO_42, SDA_1_DPU, DEBUG_MON_7, SWV, SENSOR_INT_7 | |
| IO_39 | IO | VCCIOB | F6 | H2 | 11 | FBIO_39, DEBUG_MON_4, AP_PDM_IO, SENSOR_INT_3 | |
| IO_36 | IO | VCCIOB | F5 | H3 | 17 | SPI_MASTER_MISO, FBIO_36, SWV, SPI_SENSOR_SSn2, GPIO(5), SENSOR_INT_1 | |
| IO_32 | IO | VCCIOB | -- | H4 | 22 | FBIO_32, SPI_SENSOR_SSn5, DEBUG_MON_6, SDA_1, SENSOR_INT_6 | |
| IO_27 | IO | VCCIOB | -- | H5 | 28 | FBIO_27, SPI_MASTER_SSn2, SPI_SENSOR_SSn4, DEBUG_MON_4, SENSOR_INT_5 | |
| IO_23 | IO | VCCIOB | E2 | H6 | 33 | FBIO_23, SPI_MASTER_SSn2, SWV, GPIO(7), AP_I2S_WD_CLK_IN, SENSOR_INT_7 | |
| IO_21 | IO | VCCIOB | -- | H7 | 39 | FBIO_21, DEBUG_MON_1, IrDA_SIRIN, GPIO(5), UART_RTS, SENSOR_INT_2 | |
| IO_19 | IO | VCCIOB | C1 | H8 | 36 | FBIO_19, SPI_SLAVE_MOSI, UART_RTS Note: IO_19 can serve as bootstrap for debugger mode as an M4-F reset release mechanism. |
Symbol library taken from: QuickFeather Development Board
https://github.com/QuickLogic-Corp/quick-feather-dev-board
Revorked to BGA64 by Intergalaktik
| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 10K | Resistor_SMD:R_0402_1005Metric | R1, R2, R3, R4, R5, R6 |
| 4 | 100n | Capacitor_SMD:C_0402_1005Metric | C3, C4, C5, C6 |
| 2 | 12pF | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 1 | BOTTOM | Connector_PinHeader_1.27mm:PinHeader_1x07_P1.27mm_Vertical | J3 |
| 1 | ECS-_327-12_5-34B-TR | quickfeather-board-footprints:SMD-2_3.2x1.5mm | Y1 |
| 1 | EOS-S3-BGA64 | BGA64:BGA-64_3.5x3.5mm_Layout8x8_P0.4mm_cheap | IC1 |
| 1 | GD25Q16CWIGR | quickfeather-board-footprints:GD25Q16CWIG | U1 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | LEFT | Connector_PinHeader_1.27mm:PinHeader_1x07_P1.27mm_Vertical | J4 |
| 1 | LOGO | parts:OSH_10x10 | G*** |
| 1 | R300 | Resistor_SMD:R_0402_1005Metric | R7 |
| 1 | RIGHT | Connector_PinHeader_1.27mm:PinHeader_1x07_P1.27mm_Vertical | J2 |
| 1 | TOP | Connector_PinHeader_1.27mm:PinHeader_1x07_P1.27mm_Vertical | J1 |
intergalaktik/QuickLogic-EOS-S3-BGA64
Signal Name|Signal Type|I/O Bank|WCLSP Ball|BGA Ball|QFNc|Description|Alternate Function --|--|--|--|--|--|--|-- IO2|IO|VCCIOA|--|A1|6||FBIO2, SPISENSORSSn2, DEBUGMON0, BATTMON, SENSORINT1 IO3|IO|VCCIOA|C7|A2|2||FBIO3…
QuickLogic-Corp/quick-feather-dev-board
100% open source dev kit for EOS S3 MCU+eFPGA SoC supported by fully open source SDK and FPGA Toolchain
antmicro/quickfeather-dev-board
This project contains open hardware design files for the QuickFeather development board based on the QuickLogic EOS S3 Sensor Processing Platform.
VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group
hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
abhishek-kakkar/BeagleLogic
A Software Suite that implements a logic analyzer with the PRU on the BeagleBone / BeagleBone Black.
Chrismettal/flipper-zero-backpacks
Backpack-style addon boards for the Flipper Zero!
It measures 17 × 17 mm and has 2 copper layers, 1 mm thick.
22 parts, built around the GD25Q16CWIGR. 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.
From the intergalaktik/QuickLogic-EOS-S3-BGA64 repository on GitHub, at the commit this page was made from: the board is QuickBGA64/QuickBGA64_cheap.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask intergalaktik before reusing the design.
