CYW20706 BLE Mesh

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
adam
Level 4
Level 4
5 solutions authored 25 replies posted 50 sign-ins

Hi, 

I am using CYBT-343026, CYW2706.

I new a project without modify, 

After program the firmware.

I found It is hard to distinguish is 20706 working or not without any log.

How to enable UART log?

and is there any user guide for mesh?

or any suggest start project. 

My environmen version is below

Thanks.

BR,

Adam

adam_0-1684840127335.pngadam_1-1684840150761.png

 

0 Likes
1 Solution
adam
Level 4
Level 4
5 solutions authored 25 replies posted 50 sign-ins

Hi @Sven_Wang , 

 

My pUART is work now.

The default configuration pUART pin is not work for CYBT-343026, 

I re-config it and it work.

I found a problem that baudrate I already set as 115200, but it still work as 921600.

adam_0-1684997647669.png

 

View solution in original post

0 Likes
10 Replies
Sven_Wang
Moderator
Moderator
Moderator
250 sign-ins 50 solutions authored 25 solutions authored

Hi adam,

 

Would you please share which demo code you use with CYBT-343026-EVAL?

 

Thanks

Sven

0 Likes
adam
Level 4
Level 4
5 solutions authored 25 replies posted 50 sign-ins

HI @Sven_Wang , 

 

I am using project Mesh_Snip_Light_CTL_Client and Mesh_Snip_Light_CTL_Server, 

Found some data got from UART, but I already set the correct baudrate, the data still can't parse well.

adam_0-1684900451879.png

adam_2-1684900570610.png

 

 

 

0 Likes
Sven_Wang
Moderator
Moderator
Moderator
250 sign-ins 50 solutions authored 25 solutions authored

Hi adam,

 

You can get it from the REAMME.md.

Sven_Wang_0-1684906423510.png

 

Thanks

Sven

 

0 Likes
adam
Level 4
Level 4
5 solutions authored 25 replies posted 50 sign-ins

Hi @Sven_Wang , 

I have read readme.md several times.

HCI uart I can' modify the baudrate to 115200.

pUART is not working in default code.

pUART in 921600 baudrate also no data as well.

adam_0-1684908663766.png

adam_1-1684908788530.png

 

Thanks.

 

0 Likes
Sven_Wang
Moderator
Moderator
Moderator
250 sign-ins 50 solutions authored 25 solutions authored

Hi adam,

 

Could you please use the ModusToolbox 3.0:

https://softwaretools.infineon.com/tools/com.ifx.tb.tool.modustoolbox

It's worded nice for me:

Sven_Wang_0-1684909690874.png

 

Thanks

Sven

0 Likes
adam
Level 4
Level 4
5 solutions authored 25 replies posted 50 sign-ins

Hi @Sven_Wang , 

I use MTB 3.0 to program CYBT-343026(CYW20706) as default project: Mesh_Snip_Light_CTL_Server.

The pUART still not work, I can't read any serial port log.

Is there any configuration need modify?

adam_0-1684916797584.png

 

adam_1-1684916867233.png

 

0 Likes
adam
Level 4
Level 4
5 solutions authored 25 replies posted 50 sign-ins

Hi @Sven_Wang , 

 

My pUART is work now.

The default configuration pUART pin is not work for CYBT-343026, 

I re-config it and it work.

I found a problem that baudrate I already set as 115200, but it still work as 921600.

adam_0-1684997647669.png

 

0 Likes
Sven_Wang
Moderator
Moderator
Moderator
250 sign-ins 50 solutions authored 25 solutions authored

Hi adam,

 

You have to know HCI UART was not the same as Peripheral UART:

Sven_Wang_0-1684998771104.png

Sven_Wang_1-1684998853641.png

 

Thanks

Sven

0 Likes
adam
Level 4
Level 4
5 solutions authored 25 replies posted 50 sign-ins

Hi @Sven_Wang , 

I know these two UART are different. 

Yesterday, pUART and HCI UART are not work. 

I config pUART pin setting it can be debug port now.

HCI UART I still don't know how to config it, whatever I use it as program port.

0 Likes
Sven_Wang
Moderator
Moderator
Moderator
250 sign-ins 50 solutions authored 25 solutions authored

It's the right modification, you need to make sure:

1. The right TARGET:

Sven_Wang_0-1685005688266.png

2. If this project was cleaned before programming.

 

Thanks

Sven

0 Likes