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SIM-Card rejected
The error "SIM card rejected" means that the ATR message received from SIM card is corrupt-
ed, e.g. data signal levels are wrong. The first data is always ATR and it is sent from card to
phone.
For reference a picture with normal SIM power-up is shown below.
Normal SIM power-up sequence
Ch1 : VSIM
Ch2 : RESET
14
Ch3 : CLOCK
Ch4 : DATA
Figure 8:Signal diagram
COMPANY CONFIDENTIAL
Copyright © 2004 Nokia. All Rights Reserved.
RH-59/60
ISSUE 1 09/2004
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