Port Powered Swipe Reader
10
TIMING FOR ID SIGN ON
Timing for the ID Sign-on and transmission bursts (5 ms with 10 ms between bursts) are shown
in Figure 3-1.
Figure 3-1. Timing For ID Sign-on and Transmission Bursts.
The firmware controls the operation of Sign-on ID and Transmission bursts in the following
format:
210888xxLnn <CR>
Where:
the first 8 digits are the firmware part number (xx represents the Swipe Reader series),
L is the alpha revision,
nn is the number sub-revision.
<CR> is 0x0D.
DTR
150 ms
Sign-on ID
Transmission
Burst
5 ms
10 ms
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