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(parent: ba459e3) | patch
Reworked to fit into a Hammond box and use FT230X and single OR gate.
authorPat Thoyts <patthoyts@users.sourceforge.net>
Wed, 27 Sep 2017 23:15:38 +0000 (00:15 +0100)
committerPat Thoyts <patthoyts@users.sourceforge.net>
Wed, 27 Sep 2017 23:17:14 +0000 (00:17 +0100)
commitebbe2db31bc322cda60e5c5387ab3a09208b7180
treec895da298db075d6bff2fd093683243810b3f20btree | snapshot
parentba459e3aeb4d04e035b88f96979cda2ef8e604a2commit | diff
Reworked to fit into a Hammond box and use FT230X and single OR gate.

The Hammond box 1551G drawing for the PCB layout was done in LibreCad and
the DXF file converted to an outline in PCB.
Changed to use the new cheaper FTDI FT230XS device for USB comms and
replaced the quad OR chip with a single gate TSOP package.

Sent for manufacture.
Makefile diff | blob | history
gafrc [new file with mode: 0644] blob
sym/testpt-2.sym [new file with mode: 0644] blob
usb-rs485.pcb diff | blob | history
usb-rs485.pdf diff | blob | history
usb-rs485.png diff | blob | history
usb-rs485.sch diff | blob | history
USB to RS-485 adapter based on the FT232 USB to serial interface device.