= HW2.0 Version = [[TracNav(TracNav/PageTOC|noreorder)]] == Schematics & Partlist == Click on images for full resolution. [[Image(http://www.tevs.eu/stuff/bmw/openbm_hw2_scheme.png, 400px)]] [[Image(http://www.tevs.eu/stuff/bmw/openbm_hw2_brd.png, 340px)]] Partlist for HW2.0 Version. {{{ Part Value Device Package Library 7805 7805DT 7805DT TO252 linear ATMEGA324 MEGA32-A MEGA32-A TQFP44 atmel BMBT E39BM_BUTTON_2BY10 E39BM_BUTTON_2BY10 bmw C1 100pF C-EUC1206 C1206 resistor C2 47uF CPOL-EUD PANASONIC_D rcl C3 100nF C-EUC0805K C0805K rcl C4 4.7uF CPOL-EUA PANASONIC_A rcl C5 100nF C-EUC0805K C0805K rcl C6 10uF CPOL-EUUD-4X5,8 UD-4X5,8_NICHICON rcl C7 12pF C-EUC1206 C1206 resistor C8 12pF C-EUC1206 C1206 resistor C9 100nF C-EUC0805 C0805 rcl C10 100nF C-EUC0805 C0805 rcl D1 DIODE-SMA DIODE-SMA SMA mcp4725 D2 DIODE-SMA DIODE-SMA SMA mcp4725 D3 DIODE-SMA DIODE-SMA SMA mcp4725 ENC-BMBT 53261-06 53261-06 53261-06 con-molex ENC-RADIO 53261-05 53261-05 53261-05 con-molex F1 3A R-EU_R1206 R1206 resistor F2 3A R-EU_R1206 R1206 resistor F3 3A R-EU_R1206 R1206 resistor IC-DAC MCP4725 MCP4725 SOT23-6 mcp4725 MCP9700 MCP9700 MCP9700 SOT23 mcp4725 PCA9537 PCA9537DPTSSOP10 PCA9537DPTSSOP10 TSSOP10 mcp4725 PCF8574-0 PCF8574T PCF8574T SO16W micro-philips PCF8574-1 PCF8574T PCF8574T SO16W micro-philips PCF8574-2 PCF8574T PCF8574T SO16W micro-philips Q1-14.7456 14.7456MHz CRYSTALCTS406 CTS406 crystal R1 10K R-EU_R1206 R1206 resistor R2 5K R-EU_R1206 R1206 resistor R3 10 R-EU_R1206 R1206 rcl R4 75K R-EU_R1206 R1206 resistor R5 10K R-EU_R1206 R1206 resistor R6 10K R-EU_R1206 R1206 resistor R7 5K R-EU_R1206 R1206 resistor R8 75K R-EU_R1206 R1206 resistor R9 5K R-EU_R1206 R1206 resistor R10 200 R-EU_R1206 R1206 rcl R11 200 R-EU_R1206 R1206 rcl R12 5k R-EU_R1206 R1206 resistor R13 75K R-EU_R1206 R1206 resistor R14 200 R-EU_R1206 R1206 rcl R15 200 R-EU_R1206 R1206 rcl R16 10K R-EU_R1206 R1206 resistor R17 10K R-EU_R1206 R1206 rcl R18 75K R-EU_R1206 R1206 resistor R19 10K R-EU_R1206 R1206 rcl R20 4.7k R-EU_R1206 R1206 rcl R21 10 R-EU_R1206 R1206 resistor R22 75K R-EU_R1206 R1206 resistor R23 4.7k R-EU_R1206 R1206 rcl R24 4.7k R-EU_R1206 R1206 rcl R25 4.7k R-EU_R1206 R1206 rcl R26 4.7k R-EU_R1206 R1206 rcl R27 10k R-EU_R1206 R1206 rcl R28 200 R-EU_R1206 R1206 rcl R29 4.7K R-EU_M1206 M1206 rcl R30 4.7K R-EU_M1206 M1206 rcl R31 4.7k R-EU_R1206 R1206 rcl R32 4.7K R-EU_M1206 M1206 rcl R33 1M R-EU_R1206 R1206 rcl R34 10k R-EU_R1206 R1206 rcl R35 200 R-EU_R1206 R1206 rcl R36 10k R-EU_R1206 R1206 rcl RADIO E39BM_BUTTON_2BY6 E38BM_BUTTON_2BY6 bmw SJ1 SJ2W SJ_2 jumper SJ2 SJ SJ jumper SJ3 SJ SJ jumper STS8C5H30-1 STS8C5H30LSO-8 STS8C5H30LSO-8 SO8 mcp4725 STS8C5H30-3 STS8C5H30LSO-8 STS8C5H30LSO-8 SO8 mcp4725 STS9C5H30-2 STS8C5H30LSO-8 STS8C5H30LSO-8 SO8 mcp4725 T1 BC817-25LT1SMD BC817-25LT1SMD SOT23-BEC transistor-npn T2 GF2304 GF2304 SOT23 mcp4725 T3 BC817-25LT1SMD BC817-25LT1SMD SOT23-BEC transistor-npn T4 GF2304 GF2304 SOT23 mcp4725 TH8062 TH8062 TH8062 SOIC8 th3122 X-CAR C-GRID-06-70543 C-GRID-06-70543 70543-06 con-molex X-CONN1 52271-2069 52271-2069 52271-2069 mcp4725 X-CONN2 52271-2069 52271-2069 52271-2069 mcp4725 X-DISP 53048-05 53048-05 53048-05 con-molex X-ISP C-GRID-06-70543 C-GRID-06-70543 70543-06 con-molex 1 X-PHOTO 53261-03 53261-03 53261-03 con-molex }}} == Final boards == Front and back of the 4th revision (HW2.0 version). The PCBs are soldered manually, hence not everything looks very aligned. Main white connectors are not shown here. [[Image(http://www.tevs.eu/stuff/bmw/openbm_hw2_front.jpg, 400px)]] [[Image(http://www.tevs.eu/stuff/bmw/openbm_hw2_back.jpg, 400px)]]