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etc:users:jcmvbkbc:hardware

Hardware notes

ARM-USB-TINY-H

Connector pinout

      9 5 1
 ----^^----
/oooooooooo\
\oooooooooo/
 ----------
        6 2

Low voltage UART mode

Pin functions
  • 1, 2: Vcc (connected)
  • 4, 6 and the rest of the low row: GND (connected)
  • 5: RX (I)
  • 7: CTS# (I)
  • 9: TX (O)
  • 11: RI# (I)
  • 13: RTS# (O)
  • 17: DTR# (O): my modification
Driver

Xtensa JTAG

Pin functions
  • 1: Vcc
  • 3: TRST#
  • 4: GND
  • 5: TDI
  • 7: TMS
  • 9: TCK
  • 13: TDO
  • 15: SRST# (doesn't work)
topology.xml controller line
<controller id='Controller0' module='ft2232' probe='flyswatter' vid='0x15ba' pid='0x002a' usbser='OLVGHYS?' speed='10MHz'/>
etc/users/jcmvbkbc/hardware.txt · Last modified: 2016/08/08 20:53 by kel