JDM Module

Move your mouse around over the image below to see info on the parts.

MBHP JDM US Orderlist (last update: 04-2003)
+-------+----------------------------------------------+-------+
| Loc.  | Description                                  | Qty   |
+-------+----------------------------------------------+-------+
| R1-2  | Resistor 10 kOhm                             |     2 | 
| R3    | Resistor 1.5 kOhm                            |     1 |
| D1-4  | Diode 1N4148                                 |     4 |
| D5    | 8.2V Zener Diode                             |     1 |
| D6    | 5.1V Zener Diode                             |     1 |
| C1    | Electrolytic Capacitor 100uF (8mmDIA-3.5mmLS)|     1 |
| C2    | Electrolytic Capacitor 22uF (5mmDIA-2mmLS)   |     1 |
| Q1-2  | Transistor BC547A, or BC547B, or BC547C      |     2 |see note 1
| IC1   | IC-Socket for PIC                            |     1 |
| J1    | 9 pin serial connector, female               |     1 |
| ----- | 1:1 COM (RS232) cable --- same as LTC!       |     1 |
| J2    | 2-row SIL Headers (10 pins)                  |     1 |
+-------+----------------------------------------------+-------+
Notes:
1:  Outside Europe the BC547 is hard to find (Mouser has it), the 2N3904 is a good replacement
    But note that the outer pins (E and C) are exchanged - you have to upturn the
    transistor to get the E, B, C pin matching with the PCB
2.  Dimensions found after the capacitor values correspond to fit in the US layouts 
   (13mmDIA-5mmLS=13mm diameter casing with 5mm lead space between holes for the pins)



Download

PCB data, can be viewed, modified and converted with Eagle Light
The required jumpers are shown in red in the picture above are also shown on the TOP layer of the Eagle layout.
Module Parts Order List Layout Data Quick-view
MBHP_JDM_US US_JDM_orderlist.txt mbhp_jdm_US.ZIP JDM.jpg

For complete technical info and instructions see www.midibox.org