PlanetCNC CNC USB Controller MK3/4

Overview

CNC control hardware for step/direction systems with cross-platform software written using Qt.

Bill of Materials

Name Marking Link
??? NXP LPC4357FET256 PS3K82.00 18 ESD20250B NXP LPC4357FET256K
IC1 0184 SN9B [HVSSOP-10] Texas Instruments LM25011AMY
IC3 1042V 03M AK5N [SOIC-8] Texas Instruments TCAN1042VDRQ1
U1,U2 [TI logo] HB244 03AG3 P1Y4 [SSOP-20] Texas Instruments SN74AHCT244DBR
U6,U9,U10 [TI logo] HA244 93KG4 D2X1 [SSOP-20] Texas Instruments SN74AHC244DBR

Online Resources

CNC USB controller Mk3/4 (4 axis) - Planet CNC

CNC USB Controller Mk3/4 User manual (2014-12-17)