I removed the PLL part and used only 6 out of 8 contacts from the SC https://file.tsaitgaist.info/www/?a=d&i=LqeRpJ14RJ
On 21.11.2010 15:14, ml@mail.tsaitgaist.info wrote:
Hi,
Because I'm also deceived by the rebelSIM, I was programming a sim sniffer using an atmega, by detecting the clock freq. manualy. Until Harald announced his SIMtrac. His solution is way easier, and more reliable. This is why I've now done a hw design for it. I don't know if it's the right mailing list, but it seemed to be the best. I'm not a electronic expert, I just follow datasheets and examples. I used the openPCD schema to do this one. There is :
- the AT91SAM7SXXX
- 2 SC sockets (ID-1 and ID-000) for the SIM in credit card and usual
size, as on the rebelSIM
- 1 SC port (IN) to connect the SIM for the phone (I would use the ones
from rebelSIM)
- 1 SC port (OUT) to be able to use the signal using external HW
- the sam-ba port to be able to flash it
here the schema : https://file.tsaitgaist.info/www/?a=d&i=CWn6xIaCVe please tell me if there is something wrong, or needs some improvement. I will design the PCB shortly.
thanks, tsaitgaist