Property Description
Serial Number
connectedSerialNumber – String
The serial number of the currently connected FT2232.
Use Serial Number
connectToSerialNumber – String
The serial number of the FT2232 device you want to connect to. If multiple FT2232 devices are connected to your system, this property allows you to specify which one to use. If no serial number is specified, the first available FT2232 device will be used.
interfaceVersion – String
The target interface version number.


Property Description
Adaptive Clocking
adaptiveClocking – Enumeration
Specifies whether JTAG adaptive clocking should be used.
nTRST Open Drain
trstOpenDrain – Boolean
Specifies whether the nTRST signal is open-drain or push-pull.


Property Description
divider – IntegerRange
The amount to divide the JTAG/SWD clock frequency. This property only has an affect when the speed property is set to 0 (best possible).
Prefer SWD
preferSWD – Boolean
Connect using SWD to Cortex-M devices if Target Interface Type not defined in the project.
speed – IntegerRange
The maximum JTAG/SWD clock frequency in Hz (0 for best possible).


Property Description
Device Type
 – String
The detected type of the currently connected target device.
Fast Memory Accesses
fastMemoryAccessesEnabled – Boolean
Specifies whether fast memory accesses should be used for ARM7, ARM9 and Cortex-M3 targets. With this option set to Yes the target interface will not wait for a memory access to complete before moving onto the next - this means it relies on the JTAG interface being slower than the memory interface. If your target is running slowly, or has slow memory you may experience problems reading from or writing to memory with this option enabled in which case you should set this option to No. The default setting of this property on this target interface is Yes, this is because the implementation of slow memory accesses is considerably slower than fast accesses on this target interface - if you experience problems reading from or writing to memory you may find you achieve better performance by reducing the JTAG clock frequency using the JTAG Clock Divider property rather than disabling this option.
Memory Access Timeout
memoryAccessTimeout – IntegerRange
The timeout period for memory accesses in milliseconds.


Property Description
Name of COM port that SWO is connected to.