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RAMPS-FD: Replace the ESTOP connector with a locking connector #9

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cefiar opened this issue Dec 9, 2013 · 1 comment
Open

RAMPS-FD: Replace the ESTOP connector with a locking connector #9

cefiar opened this issue Dec 9, 2013 · 1 comment

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@cefiar
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cefiar commented Dec 9, 2013

Replace the ESTOP 2 pin header with a locking connector like P901, P902 and P105.

I wouldn't want the ESTOP connector falling off during a job!

Note: I've populated mine with one already, but it sticks over the side <1mm. May require moving the connector slightly away from the edge of the board (room seems available).
@cefiar
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cefiar commented Dec 12, 2013

Tracks moved and component placement have been changed. Header still needs to be changed to the right component.

bobc added a commit that referenced this issue Dec 18, 2013
@bobc
RAMPS-FD schematic changes:
1f6033e 
#3 replace C301, C302, C303 and C501 with ceramic 0805;
#4 change endstop connectors to 6x1 and 6x2 to allow key position
#9 change E-STOP connector to KK type;
#18 add 10k pulldowns on heater outputs from CPU
#19 change E-STOP buffers to HCT type to always drive FETs at 5V and remove inverting drivers on heater outputs;
#20 add 24LC256 I2C EEPROM
bobc added a commit that referenced this issue Jan 3, 2014
@bobc
RAMPS-FD: update board layout with new thermistor protection (#3, #5);
88db162 
locking conenctor for EM-STOP (#9);
add external 5V connector (#11)
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@cefiar