Add HT42B534 USB to UART IC
Datasheet: https://www.holtek.com/documents/10179/11842/HT42B534-xv110.pdf
There are four different packages, and they each have different pinouts, so I made four symbols. The datasheet doesn't give any different part numbers for the packages, so I just added Holtek's names for the packages to end of the symbol names.
All contributions to the kicad library must follow the KiCad library convention
Thanks for creating a pull request to contribute to the KiCad libraries! To speed up integration of your PR, please check the following items:
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Provide a URL to a datasheet for the symbol(s) you are contributing -
An example screenshot image is very helpful -
Ensure that the associated footprints match the official footprint library - A new fitting footprint must be submitted if the library does not yet contain one.
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If there are matching footprint PRs, provide link(s) as appropriate -
Check the output of the Travis automated check scripts - fix any errors as required -
Give a reason behind any intentional library convention rule violation.
Edited by Joel Guittet