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STD E39EV Media-Instrumentation-Interface V3
License: Public Domain
Mode: Editors' pick
Cloned from E39EV Media-Instrumentation-Interface2
- 2
Update time：
2022-01-23 16:45:35
Creation time：
2020-04-03 00:02:16
Description
provides MP3, Bluetooth and FM radio compatibility as well as some misc E39 interface lines and an output to the new digital instrument cluster.
Note this is part of a big project to electrify a BMW E39.It may work or may not so I wont be publishing many details until I know how it works out.
Version 2 had errors and not enough IO for K bus so have moved BMW processing to daughter board and Simplified the Media Processing Board, two CPUs are interfaced using I2C
Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 2A 16V PTC | F1 | PTC1812L | 1 |
| 2 | 10k | R24,R5,R19,R26,R12,R9,R8,R6,R7,R27 | R0805 | 10 |
| 3 | SWITCH-3x6x2.5_SMD | RESET1 | SWITCH-3X6X2.5_SMD | 1 |
| 4 | 22p | C17,C18,C33 | C0805 | 3 |
| 5 | 8.0Mhz | Q4 | HC49UP | 1 |
| 6 | POWER | LED2 | 1206 | 1 |
| 7 | ACTIVITY | LED1 | 1206 | 1 |
| 8 | ICSP | JP4 | 1X05_LOCK | 1 |
| 9 | 1N4148W | D2,D1,D10 | SOD123 | 3 |
| 10 | 47K | R32 | R0805 | 1 |
| 11 | 2N7002 | Q2,Q1 | WSOT-23 | 2 |
| 12 | dsPIC33CK | U5 | MCHP-TQFP-PT80 | 1 |
| 13 | PHONO | RCA | RCJ | 1 |
| 14 | 470nF | C45 | 0805 | 1 |
| 15 | HYC40-TF08-150 | M1CARD | TF-SMD_HYC40-TF08-150 | 1 |
| 16 | 32.768KHz | X2 | TXAL-2*6 | 1 |
| 17 | 4.7uF | C3,C16,C13,C10,C72,C73 | 1206 | 6 |
| 18 | SS34F | D6 | SMAF | 1 |
| 19 | 1.3K | R22 | 0805 | 1 |
| 20 | 1uF | C65,C24,C32,C26,C31,C47,C4,C37,C14,C61,C63,C64,C11 | 0805 | 13 |
| 21 | 100nF | C29,C39,C35,C12,C34,C38,C5,C9,C28,C6,C7,C8,C15,C55,C2,C44,C40,C27,C60 | 0805 | 19 |
| 22 | 100nf | C74,C76 | 0805 | 2 |
| 23 | 10uH | L2 | 6530 | 1 |
| 24 | 1nF | C67 | 0805 | 1 |
| 25 | BT-HDR | U7 | 1X10-BIG | 1 |
| 26 | MCP2562-E/SN | U3 | SOP-8_150MIL | 1 |
| 27 | 47uF | C1,C42,C43,C41 | 1210 | 4 |
| 28 | USBx2 | P1 | HDR-5X2/2.54 | 1 |
| 29 | 47uF | C68,C69,C70,C71 | 1206 | 4 |
| 30 | 100nH | L7 | 0805 | 1 |
| 31 | MC74HC4052ADG | U15 | SOIC-16_150MIL | 1 |
| 32 | TDA7388 | U11 | FLEXIWATT25 | 1 |
| 33 | 10nF | C75 | 0805 | 1 |
| 34 | SE8533-LF | U10,U8 | SOT-23(SOT-23-3) | 2 |
| 35 | 49.9K | R23 | 0805 | 1 |
| 36 | WT2003S | U13,U4 | SO16 | 2 |
| 37 | 10uF | C46,C20,C23,C22,C21 | 0805 | 5 |
| 38 | HT7550-7 | U1 | SOT23-5 | 1 |
| 39 | TPS54331DDAR | U17 | SOIC-8_EP_150MIL | 1 |
| 40 | NS4110B | U2 | SOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP | 1 |
| 41 | 2.2K | R1,R13,R3,R2,R11,R10,R21,R4 | 0805 | 8 |
| 42 | 2000uF | C25,C48 | CAP-16*20 | 2 |
| 43 | 470uF | C36 | CAP-TH_BD8.0-P3.50-D1.0-FD | 1 |
| 44 | 100pF | C19,C30 | 0805 | 2 |
| 45 | CJ78L08 | U6 | SOT-89 | 1 |
| 46 | 39pF | C66 | 0805 | 1 |
| 47 | 5557R-2*10P | CN2 | 5557R-2*10P | 1 |
| 48 | RDA5807MP | U12 | SOP-8_150MIL | 1 |
| 49 | 1.5K-100Mhz | FB2,FB1 | 0805 | 2 |
| 50 | BD37033FV-ME2 | U16 | SOP-28_L10.0-W5.6-P0.65-LS7.6-BL | 1 |
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