Jump to content

LED questions


Eddie Curent
 Share

Recommended Posts

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?

Link to comment
Share on other sites

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.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
 Share

×
×
  • Create New...