Laos Mainboard Rev4

locked

2012-11-01

4th series of board with small improvements (recommended upgrade to rev5)

100%

Related issues
		Bug #28: Text laser on/laser enable is unreadable if R7/R8 are placed	Actions
		Bug #29: Resistor R33 has value 100R instead of 1K in schema Rev3.	Actions
		Bug #30: Laser PWM is now on Exhaust out. Fix that.	Actions
		Bug #39: PCB Layout: Possible short	Actions
		Bug #41: PCB Silkscreen: Leds	Actions
		Bug #48: More information on the silkscreen	Actions
		Bug #50: Change CAN bus connector to RJ11/RJ12	Actions
		Bug #51: 3V3 or 5V for Pololu VDD connection?	Actions
		Bug #52: Decoupling of the stepper drives	Actions
		Bug #68: Pololu Ground problem on Rev 4 boards	Actions
		Bug #75: horizontal move with "laser on" before 2nd cut of job	Actions
		Feature #20: Provision for power meter	Actions
		Feature #31: MBED and Pololu's can be fitted the wrong way around (and get damaged) - add silkscreen to help people avoid this	Actions
		Feature #44: Move SD card postiton?	Actions
		Feature #49: 3v3 for LPCExpresso	Actions
		Feature #89: Resistor value	Actions

LAOS Laser