- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dear sir:
How to configure TDM NB mode and DVF as TDM master with Hcitool or Bluetool?
Thanks!
Solved! Go to Solution.
- Labels:
-
Wireless
- Tags:
- bt
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello:
add some info for PCM setting :
** sco_routing is 0 for PCM, 1 for Transport,
** 2 for Codec and 3 for I2S,
**
** pcm_interface_rate is 0 for 128KBps, 1 for
** 256 KBps, 2 for 512KBps, 3 for 1024KBps,
** and 4 for 2048Kbps,
**
** frame_type is 0 for short and 1 for long,
**
** sync_mode is 0 for slave and 1 for master,
**
** clock_mode is 0 for slabe and 1 for master,
**
** lsb_first is 0 for false aand 1 for true,
**
** fill_bits is the value in decimal for unused bits,
**
** fill_method is 0 for 0's and 1 for 1's, 2 for
** signed and 3 for programmable,
**
** fill_num is the number or bits to fill,
**
** right_justify is 0 for false and 1 for true
Here is the bluetool usage:
I think we need to choose the setting to match TDM or DVF.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Which device are you using?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
CYW43455,Sorry,I made a mistake,PCM not PDM.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
TDM NB mode and DVF as TDM master
Are there any special descriptions about these two types?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello:
add some info for PCM setting :
** sco_routing is 0 for PCM, 1 for Transport,
** 2 for Codec and 3 for I2S,
**
** pcm_interface_rate is 0 for 128KBps, 1 for
** 256 KBps, 2 for 512KBps, 3 for 1024KBps,
** and 4 for 2048Kbps,
**
** frame_type is 0 for short and 1 for long,
**
** sync_mode is 0 for slave and 1 for master,
**
** clock_mode is 0 for slabe and 1 for master,
**
** lsb_first is 0 for false aand 1 for true,
**
** fill_bits is the value in decimal for unused bits,
**
** fill_method is 0 for 0's and 1 for 1's, 2 for
** signed and 3 for programmable,
**
** fill_num is the number or bits to fill,
**
** right_justify is 0 for false and 1 for true
Here is the bluetool usage:
I think we need to choose the setting to match TDM or DVF.