ftdi swd: disable SWD output pin during input

[fw/openocd] / tcl / interface / ftdi / minimodule-swd.cfg

diff --git a/tcl/interface/ftdi/minimodule-swd.cfg b/tcl/interface/ftdi/minimodule-swd.cfg
new file mode 100644 (file)
index 0000000..5f0b212
--- /dev/null
+++ b/tcl/interface/ftdi/minimodule-swd.cfg
@@ -0,0 +1,54 @@
+#
+Supports SWD using the FT2232H or FT4232H minimodule.
+# Each can support 2 SWD interfaces.
+#
+# FT2232H or FT4232H minimodule channel 0 (Channel A)
+# Connector  FTDI              Target
+# Pin        Name
+# ---------  ------            ------
+# CN2-11     VIO               VDD_IO (Or connect to CN2-5 on the minimodule instead for a 3V3 interface)
+# CN2-2      GND               GND
+# CN2-7      ADBUS0 (TCK)      SWCLK
+# CN2-9      ADBUS2 (TDI/TDO)  SWDIO
+# CN2-10     ADBUS1 (TDO/TDI)  SWDIO
+# CN2-14     ADBUS4 (GPIOL0)   nRESET
+#
+# FT2232H minimodule channel 1 (Channel B)
+# FTDI       Target
+# ----       ------
+# CN2-11  -  VDD_IO
+# CN2-2   -  GND
+# CN3-26  -  SWCLK
+# CN3-25  -  SWDIO
+# CN3-24  -  SWDIO
+# CN3-21  -  nRESET
+#
+# FT4232H minimodule channel 1 (Channel B)
+# FTDI       Target
+# ----       ------
+# CN2-11  -  VDD_IO
+# CN2-2   -  GND
+# CN2-18  -  SWCLK
+# CN2-17  -  SWDIO
+# CN2-20  -  SWDIO
+# CN2-22  -  nRESET
+#
+
+interface ftdi
+
+#Select your module type and channel
+
+#ftdi_device_desc "FT2232H MiniModule"
+ftdi_vid_pid 0x0403 0x6010
+#ftdi_channel 1
+
+#ftdi_device_desc "FT4232H MiniModule"
+#ftdi_vid_pid 0x0403 0x6011
+#ftdi_channel 1
+
+ftdi_layout_init 0x0000 0x000b
+ftdi_layout_signal nSRST -data 0x0010 -oe 0x0010
+ftdi_layout_signal SWD_EN -data 0
+ftdi_layout_signal SWDIO_OE -data 0
+
+transport select swd