LED questions

MIDIbox SEQ
1

I have some questions regarding the MBSEQ_HW.V4 and LEDs set up:

MBSEQ_HW.V4 says:

SR Pin

LED_TRACK1 1 0

LED_TRACK2 1 1

LED_TRACK3 1 2

LED_TRACK4 1 3

SR Pin

LED_PAR_LAYER_A 1 4

LED_PAR_LAYER_B 1 5

LED_PAR_LAYER_C 1 6

SR Pin

LED_BEAT 1 7

But on http://www.ucapps.de/midibox_seq/mbseq_v4_dout.pdf the order is opposite. I guess this is not a misstake, but why is it different?

Next questions, further down:

SR Pin

LED_GROUP1 11 0

LED_GROUP2 11 2

LED_GROUP3 11 4

LED_GROUP4 11 6

SR Pin

LED_TRG_LAYER_A 0 0

LED_TRG_LAYER_B 0 1

LED_TRG_LAYER_C 0 2

Is SR 11 the first shift register on board 2?

Why is LED_TRG_LAYER_X = 0? Is it up to me to put in the numbers I want here?

2

I think the labels on the DOUT PCBs are mirrored to what the Core numbers them, that’s why the config file is mirrored to the PDF.

There are 4 SRs per DOUTx4, SR 11 is the 3rd SR on the 4th DOUTx4.

From MBSEQ_HW.V4:

LED assignments to DOUT pins

SR = 0: LED disabled

SR = 1..16: directly forwarded to DOUT pin

0 = disabled. You can make all of these selections match your hardware.