Insem provides a range of professional cost effective tools fot ST7
including evaluation boards and the ST-LODIN7 in-circuit programmer.
The Insem ST-STEP64 Evaluation Board (ST7232X-EVAL) is an adaptable,
full-featured evaluation board that allows you to try out the features
of the ST7232x and ST7252x, and develop applications for these microcontrollers.
Its innovative design allows stand-alone operation(application running
on the included ST72F521R microcontroller), or operation while connected
to your host-PC using the low-cost ST7MDT20-DVP3 emulator.
Other evaluation boards include the ST-STEP42 for ST72F324 microcontrollers.
The ST-LODIN7 (avilable from Insem) is a powerful, easy-to-use
in-circuit programmer that connects to a host-PC via parallel port
and supports a full range of programming features such as memory blank
check, read, write and verify.