Introduction - If you have any usage issues, please Google them yourself
Infineon Telecommunications series cards, SLE/M76 series driver source code is very valuable, including chips are: SLE76CF5120P SLE76CF4000P SLE76CF3601P SLE76CF3201P SLE76CF2561P SLE76CF2560P SLE76CF1560P SLM76CF5120P SLM76CF4000P SLM76CF3601P SLM76CF3201P SLM76CF2561P SLM76CF2560P SLM76CF1560P can be made on this basis, chip development, sim/usim/uim card can be used as a basis