Thread: [] Jolla OtherHalf UART/232 Interface
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kimmoli is offline kimmoli
2014-01-20 , 23:10
Posts: 562 | Thanked: 2,744 times | Joined on Dec 2013 @ Espoo, Finland
#8
update
V0.02 schematic. ready. then layout.
(The 232 transceiver changed to SP3203E -has separate logic supply for interfacing 1.8V and with more channels)

No leds, should be buffered as there is no outputs with enough drive-strength.
Signals available in connector
  • TXD -->
  • RXD <--
  • DTR -->
  • RTS -->
  • CTS <--
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Last edited by kimmoli; 2014-01-21 at 19:28.