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[title] Logic board back
[* black] Analog Devices [link|https://www.analog.com/en/products/tmc5072.html|TMC5072|new_window=true] dual 2-phase stepper motor driver
[* black] Lattice Semiconductor [link|https://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra|ICE5LP4K|new_window=true] iCE40 Ultra FPGA
[* black] Likely Cirrus Logic CS46L11 audio codec
[* black] Diodes Incorporated [link|https://www.diodes.com/part/view/PI2DBS16212A|PI2DBS16212A|new_window=true] 2:1 multiplexer/demultiplexer
[* black] Texas Instruments [link|https://www.ti.com/product/TMUX1575|TMUX1575|new_window=true] quad SPDT analog switch
[* black] Texas Instruments [link|https://www.ti.com/product/TS5A23159|TS5A23159|new_window=true] dual SPDT analog switch
[* black] Texas Instruments [link|https://www.ti.com/product/TPS62135|TPS62135|new_window=true] 4 A step-down converter
-[* black] Texas Instruments [link|https://www.ti.com/product/TLV6703|TLV6703|new_window=true] comparator w/ integrated reference