[The links in this post were corrected 23 Jan 2011 following changes to the ST web site]
The code size limited version of the STM32 Primer2 and Primer1 are available via STMicroelectronics' sales and distribution channels.
To check available stocks:
• Go to http://www.st.com/internet/evalboard/product/217696.jsp
• Click on the "Orderable Parts" tab
• Click on the tab "Distributor Availability"
• Click on the appropriate part number
- Primer2 = STM3210E-PRIMER
- Primer1 = STM3210B-PRIMER
The unlimited version of the STM32 Primer1 are still available from Raisonance. STM32 Primer2 upgrades remain available through Raisonance.