The USB Timing Box has an internal buffer, storing up to 1000 passings. Every passing is assigned with a 32bit index number, starting with 0 from startup. The index of the first passing you would like to receive in this request must be supplied as parameter.

PASSINGGET can reply with up to 64 passings at a time, therefore after one response of 64 passings, you should immediately check again, with the new minimum index being 64 higher than the last request.

Parameters

Error codes
00    No Error
10    [StartIndex] too low - telling you that there longer exists a  <passing(i)>
11    Box in wrong Mode

Call

PASSINGGET;[StartIndex:8]\n

Reply (Error Code 00 = no error)

The function replies the [StartIndex] value it was called with. This is so you can check that there was no communication problem leading to a wrong index.

The second reply is [Count] indicating how many passing records will follow.

PASSINGGET;[ErrorCode]\n
[StartIndex:8];[Count:2]\n
<passing([StartIndex])>\n
<passing([StartIndex]+1)>\n
...
<passing([StartIndex]+[Count]-1)>\n
<passing([StartIndex]+[Count])>\n
\n

Reply with Error Code 10

The function replies the [StartIndex] value it was called with. This is so you can check that there was no communication problem leading to a wrong index.

The second reply is [MinStartIndex] indicating the lowest [StartIndex] that is available in memory.

PASSINGGET;10\n
[StartIndex:8];[MinStartIndex:8]\n
\n

In case of error 10, you need to execute PASSINGGET;[MinStartIndex] again.

Reply with Error Code 11

The Box is running in a Mode which does not allow pulling passings from it.

PASSINGGET;11\n
[StartIndex:8];00\n
\n

Most likely this is a USB Timing Box in Repeat Mode. The User needs to switch mode.

Example

← PASSINGGET;0\n
→ PASSINGGET;00\n
→ 00000000;02\n
→ ZBAAA03;04c6;002b6efc;11;19;1d;15;0;1;1;00;0\n
→ ZBAAA03;04c7;00823aa8;1e;1a;1d;15;0;1;1;00;0\n
→ \n