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Project Oberon RISC Computer: Mouse/SD-Card/Network DaughterboardConstructon Notes Re!" C #$"%$"#%$& pau'reed(paddedce''"com

CS 1

MOSI 2

VSS 3

VDD 4

CLK 5

VSS 6

9

MISO 7

1

GND+3.3v

GND

3

+5vPS/2 Socket

(female)

4

5

CLK

1

D!

2"#$

2"#$

N$%2&L#'+ Mole(com*oet ,-e)

'#'# !-Pa ,t-*0oa(co**e ,-e)

'. Sole 1' () a "' () #.' (2.5&mm) 4eae *- o, o com*oet ,-e (to fom male coecto to S*ata 3 0oa *- 2 e*a,-o *ot)2. Sole "' (C) -74t6a7le #.' (2.5&mm) 4eae *- o o co**e ,-e to fom SD coecto (0e cotact *-,8 ,ee *4oto9 o ,ole M-co6SD aa*to - *lace)

3. :-e GND a 3.3v *oe to SD6ca *-, a fl;-7 lea, to Netok mole&. :-e fl;-7 lea to PS/2 -l-e female coecto o emove coecto fom mo,e a -e -ectl; (,e-e, e,-,to, ca 0e mote o ,t-*0oa ,-7 ,*ae loe6-74t coe9 o -l-e)

C

1

7/24/2019 RISC Daughterboard Construction

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Clock-,e8 fom 0ottom left ,e *- coecto *-, to left of etok mole6 (e-t4e) 0e -74t6a7le *-, to fom ,-7le6*- cotact -t4 SD6Ca6 (o) ,ole M-co6SD aa*to -ectl; oto *-, (ecommee)

Project Oberon RISC Computer: Mouse/SD-Card/Network DaughterboardConstructon Notes Re!" C #$"%$"#%$& pau'reed(paddedce''"com