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- # SPDX-License-Identifier: GPL-2.0-or-later
- #
- # FTDI UM232H as a JTAG interface
- #
- # http://www.ftdichip.com/Products/Modules/DevelopmentModules.htm#UM232H
- #
- # This should also work with a UM232H-B, but that has not been tested.
- # Note that UM232H and UM232H-B are 3.3V only.
- #
- adapter driver ftdi
- #ftdi device_desc "UM232H"
- ftdi vid_pid 0x0403 0x6014
- ftdi layout_init 0xfff8 0xfffb
- ftdi layout_signal nTRST -data 0x0100 -oe 0x0100
- ftdi layout_signal nSRST -data 0x0200 -oe 0x0200
- # UM232H FT232H JTAG
- # Name Pin Name Func
- # AD0 J2-6 ADBUS0 TCK
- # AD1 J2-7 ADBUS1 TDI
- # AD2 J2-8 ADBUS2 TDO
- # AD3 J2-9 ADBUS3 TMS
- # AD4 J2-10 ADBUS4 (GPIOL0)
- # AD5 J2-11 ADBUS5 (GPIOL1)
- # AD6 J2-12 ADBUS6 (GPIOL2)
- # AD7 J2-13 ADBUS7 (GPIOL3)
- # AD0 J1-14 ACBUS0 /TRST
- # AD1 J1-13 ACBUS1 /SRST
- # AD2 J1-12 ACBUS2 (GPIOH2)
- # AD3 J1-11 ACBUS3 (GPIOH3)
- # AD4 J1-10 ACBUS4 (GPIOH4)
- # AD5 J1-9 ACBUS5 (GPIOH5)
- # AD6 J1-8 ACBUS6 (GPIOH6)
- # AD7 J1-7 ACBUS7 (GPIOH7)
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