Quick Start in 3 steps : : Knowledge Base

RACE RESULT Knowledge Base > Developers > Device Communication > USB Timing Box

Quick Start in 3 steps

Open serial port using 19200 BAUD 8N1. Wait 3s before sending first command. Make sure DTR-Line is low.

Step 1) Switch to ASCII-Timing Protocol (only needed in FW 2.4)

← ASCII\n
→ ASCII;00\n
→ \n

Step 2) Pair & Sync computer time and internal time stamp

← EPOCHREFSET;4a3caa45\n
⇅ toggle DTR line
→ EPOCHREFSET;00\n
→ 4a3caa45;0151bcf5\n
→ \n

Step 3) Get passings

← PASSINGGET;00000000\n                       // get passings starting at 0
→ PASSINGGET;00\n                             // command echo, no error
→ 00000000;03\n                               // 3 passings available
→ GLBAS60;0718;01521527;0c;08;9f;1a;0;1;2;00;0\n
→ GLBAS70;04c1;01521536;14;09;9f;1a;0;1;2;00;0\n
→ EMPAL70;047c;0152153b;0e;08;9f;1a;0;1;2;00;0\n
→ \n

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