meko
KOEGlike
A linux music player with ddr3, a 70hz e-paper display and a haptic touchpad
Components (106)
| Reference | Value | Description |
|---|---|---|
| IC1 | MCP16502AB | Power Management Specialized - PMIC |
| IC2 | MAYA-W386-00B | Host-based multiradio modules with Wi-Fi 6/6E and Bluetooth Dual Mode, 2.4 GHz, -40 C to +85 C |
| IC3 | TAC5212 | Audio D/A Converter ICs Low-power stereo audio DAC with 110dB dynamic range, and headphone and line driver 24-VQFN (4x4) -40C ~ 125C (TA),1.65V~3.6V |
| U1 | SAMA7D65-4HB | ARM Cortex-A7 MPU, 1 GHz max, 3x SD/SDIO/eMMC + QSPI/OSPI memory, 128 kB SRAM, 16-bit bus DDR2/DDR3/DDR3L/LPDDR2/LPDDR3 RAM (up to 533 MHz), 142 GPIO |
| U2 | MT41K256M16TW | 32M x 16-bit x 8 Banks (4-Gbit / 512 MB) DDR3L SDRAM, 1.35V nominal supply voltage, Rev. P, FBGA-96 (8x14mm) |
| U3 | TPS7A2033PDBV | 300 mA Low Dropout Voltage Regulator, Fixed Output, 1.6..6.0Vin, Low-Noise (7μV RMS), 6.5μA IQ LDO, SOT-23 |
| U4 | BQ25640 | |
| U5 | MAX17260 | |
| U6 | ECMF02-2AMX6 | Single Pair Common Mode Filter with ESD Protection, UQFN-6L |
| U7 | DRV2605LDGS | Haptic driver for LRAs and ERMs with effect library, 2-5.2V, TSSOP-10 (Texas DGS0010A / VSSOP) |
| BT1 | Battery_Cell | Single-cell battery |
| C1,C5,C12-C52,C55-C64,C66,C69,C71-C87,C102,C121,C126,C128-C130 | 100n | Unpolarized capacitor, small symbol |
| C2,C6,C7,C111,C112 | 9p | Unpolarized capacitor, small symbol |
| C3,C4 | 21pF | Unpolarized capacitor, small symbol |
| C8-C11,C53,C54,C65,C67,C96,C97,C99,C101,C104,C106-C108 | 4u7 | Unpolarized capacitor, small symbol |
| C88,C92,C93,C109,C110,C113-C115,C122-C125,C127 | 1u | Unpolarized capacitor, small symbol |
| C89,C91,C116-C118 | 10u | Unpolarized capacitor, small symbol |
| C90,C94,C98,C100,C103,C119,C120 | 22u | Unpolarized capacitor, small symbol |
| C95 | 47n | Unpolarized capacitor, small symbol |
| C105 | 470n | Unpolarized capacitor, small symbol |
| D1 | LED | Light emitting diode, small symbol |
| J1 | Conn_01x02_Pin | Generic connector, single row, 01x02, script generated |
| J2 | Conn_ARM_JTAG_SWD_10 | Cortex Debug Connector, standard ARM Cortex-M SWD and JTAG interface |
| J3 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
| J4 | PJ-342 | Audio Jack, 4 Poles (Stereo / TRRS), Switched TR1 Poles (Normalling) |
| J5 | PJ-242 | Audio Jack, 4 Poles (Stereo / TRRS), Switched TR1 Poles (Normalling) |
| J6 | Micro_SD_Card_Det2 | Micro SD Card Socket with two card detection pins |
| J7 | Micro_SD_Card_Det1 | Micro SD Card Socket with one card detection pin |
| J8 | 503480-1000 | 10 Position FFC, FPC Connector Contacts, Top and Bottom 0.020" (0.50mm) Surface Mount, Right Angle , 50V , -40C ~ 85C , UL94 V-0, UL94 HB , 0.5A |
| J9 | 503480-0540 | 5 Position FFC, FPC Connector Contacts, Top and Bottom 0.020 (0.50mm) Surface Mount, Right Angle |
| L1-L5 | 2u2 | Inductor, small symbol |
| R1,R2,R4,R5,R20-R23,R28,R30-R32,R38,R39,R48,R54-R57 | 10k | Resistor, small symbol |
| R3,R19 | 240R | Resistor |
| R6 | 5k62 | Resistor, small symbol |
| R8-R11 | 16k9 | Resistor, small symbol |
| R12-R14,R18,R41,R42 | 100k | Resistor, small symbol |
| R15,R16,R26,R27,R40 | 1k | Resistor, small symbol |
| R17,R25 | 100R | Resistor, small symbol |
| R24 | 1k5 | Resistor, small symbol |
| R29 | 10m | Resistor, small symbol |
| R33-R37,R43-R47,R49-R53 | 47k | Resistor, small symbol |
| SW1-SW5 | SW_Push_Shielded | Generic push-button switch, two contact pins and shield pin(s) |
| TP1 | SCL | test point |
| TP2 | SDA | test point |
| TP3 | ~{TRST} | test point |
| TP4 | T_SCL | test point |
| TP5 | T_SDA | test point |
| TP6 | PIOBU0 | test point |
| TP8 | PIOBU1 | test point |
| TP11 | AUDIOCLK | test point |
| TP12,TP13 | +3V3 | test point |
| TP14 | +1V35 | test point |
| TP15 | +1V15_CORE | test point |
| TP16 | +1V15_CPU | test point |
| TP17 | F_~{INT} | test point |
| TP18 | +1V8_BATT | test point |
| TP19 | +1V8 | test point |
| TP20 | PM_~{INT} | test point |
| TP21 | PM_~{RST} | test point |
| TP22 | ~{WKUP} | test point |
| TP23 | PWRHLD | test point |
| TP24 | LPM | test point |
| TP25 | HPM | test point |
| TP26 | BT_H_WAKE | test point |
| TP27 | BT_D_WAKE | test point |
| TP28 | BT_EN | test point |
| TP29 | RF_RX | test point |
| TP30 | RF_TX | test point |
| TP31 | RF_~{CTS} | test point |
| TP32 | RF_~{RTS} | test point |
| TP33 | RF_MCLK | test point |
| TP34 | RF_BCLK | test point |
| TP35 | RF_FSYNC | test point |
| TP36 | RF_DOUT | test point |
| TP37 | RF_DIN | test point |
| TP38 | WL_H_WAKE | test point |
| TP39 | WL_D_WAKE | test point |
| TP40 | WL_EN | test point |
| TP41 | RF_CK | test point |
| TP42 | RF_CMD | test point |
| TP43 | RF_DAT0 | test point |
| TP44 | RF_DAT1 | test point |
| TP45 | RF_DAT2 | test point |
| TP46 | RF_DAT3 | test point |
| TP47 | VBUS | test point |
| TP48 | CC1 | test point |
| TP49 | CC2 | test point |
| TP50 | AU_BCLK | test point |
| TP51 | AU_FSYNC | test point |
| TP52 | AU_DOUT | test point |
| TP53 | AU_DIN | test point |
| TP54 | AU_GPIO1 | test point |
| TP55 | AU_GPIO2 | test point |
| TP56 | AU_GPO1 | test point |
| TP57 | AU_GPI1 | test point |
| TP58 | DISP_CLK | test point |
| TP59 | DISP_SI | test point |
| TP60 | DISP_CS | test point |
| TP61 | DISP_EN | test point |
| TP62 | T_~{INT} | test point |
| TP63 | HAPT+ | test point |
| TP64 | HAPT- | test point |
| TP65 | HAPT_EN | test point |
| TP67 | +BAT | test point |
| Y1 | 24MHz | Four pin crystal, GND on pins 2 and 4 |
| Y2,Y3 | 32kHz768 | Two pin crystal |