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3. With the units connected to each other, a pairing command (76 46 38 00 00) needs to be sent to the Spectrum Pro. The Spectrum Pro will then automatically carry out all necessary communications with the PIN pad, and pairing will be complete. You will be able to verify this by (for example) conducting an MSR read (Start MSR command) followed by a Get PIN from MSR, using the Universal Demo program; the latter will result in a PIN prompt from the L100, and then (after a PIN is entered manually) the command will allow the L100 to return an encrypted PIN block.
Prerequisites:
- A SmartPIN L100, injected with Pairing Key
- A Spectrum Pro, injected with Pairing Key
- RJ-11 to Serial cable, to connect Spectrum Pro's RJ-jack to the L100 serial port,
- A 5-volt DC power source for the L100
- USB USB cable to connect Spectrum Pro to host,
- Two large steel binder clips, C-clamps, or other fixture(s) to hold the L100's tamper buttons down
- One large steel clip or C-clamp to depress the Spectrum Pro's removal-detection buttons
Host software that can open a connection with Spectrum Pro and send firmware commands (e.g.,ID TECH Universal SDK Demo app)