Archos Jukebox Remote Control - Hardware
(last modified 20.08.2004)


Contents:

Schematic:
 
V1.0
(low level on remote output = 0,7V -may not work with some Jukeboxes)
V1.1
(low level on remote output = 0V due to real open collector stage / not usable for jukeboxes w/o internal pull-up resistor, e.g. JB Recorder)
V1.2
(Output driver with Schottky diode, can also be used with jukeboxes w/o internal pull-up resistor)

Eagle schematic is included in the Download.


Part list:
 
V1.0
Schematic item
Value/Part
C1, C2
27pF
IC1
Atmel uC AT90S2313P (DIL20 package)
J1, J2
pin array, or solder pads for wiring
R1
10k Ohm
R2
330 Ohm
S1-S6
micro press button, e.g. Omron 10-xx
T1
BC557B (PNP, TO92 package)
X1
Crystal 7.3728MHz
(see comments in schematic)

 
V1.1
Schematic item
Value/Part
C1, C2
27pF
IC1
Atmel uC AT90S2313P (DIL20 package)
J1, J2
pin array, or solder pads for wiring
R1
10k Ohm
R2, R4
47k Ohm
R3
1k Ohm
S1-S6
micro press button, e.g. Omron 10-xx
Q1, Q2
BC557B (PNP, TO92 package)
X1
Crystal 7.3728MHz
(see comments in schematic)

 
V1.2
Schematic item
Value/Part
C1, C2
27pF
IC1
Atmel uC AT90S2313P (DIL20 package)
D1
BAT41 Schottky diode
J1, J2
pin array, or solder pads for wiring
R1
10k Ohm
R2
15k Ohm
R3
27k Ohm
S1-S6
micro press button, e.g. Omron 10-xx
X1
Crystal 7.3728MHz
(see comments in schematic)
 

Board layout & part placement:
 
Board Layout
V1.0
 Archos_Remote_V10_Layout.jpg
V1.1
 Archos_Remote_V11_Layout.jpg
V1.2
 Archos_Remote_V12_Layout.jpg

 
Part placement
V1.0
 Archos_Remote_V10_Part_Placement.jpg
V1.0
 Archos_Remote_V11_Part_Placement.jpg
V1.2
 Archos_Remote_V12_Part_Placement.jpg

Eagle layout data is included in the Download.