[pmodBLE]

Hello @JColvin,

I have tryied your method of getting to the command mode through  phone app. I did exactly what you wrote, but nothink happens. I get into the command mode through usb-uart ttl converter with $$$ command. Then i send command SS,40 and PmodBLE reply with AOK. Then i confirmed that with command GK (as a pic. 1). I have also tryied command D and you can see that i have enable UART Transparrent service (pic. 2). Then I have tryied to get into the command mode with phone app, but nothink (I´ve also tryied reboot, but nothink works). 

What am I doing wrong? I'm grateful to you for answers.

Thanks,
ivrsak

 

Pic. 1

Pic. 2

Pic. 3

[pmodBLE]

Hi,

Thank you @JColvin. I will try it. I have one more question. I can get into comand mode with usb-uart ttl converter like on picture 1, then connect to another device and i have data! (picture 2.) Then I joined PmodBLE to Nexys 4 DDR to JA and used IP core PmodBLE and i can receive data (not best option to connect, i will try set up PmodBLE through phone application). But i have problem. My data has 20 byte, but with IP core i can use only 4 (u32 data). Is there any way, how to receive longer data?

Thanks,
ivrsak

 

Picture 1.

Picture 2.

[pmodBLE]

Hi @JColvin,

this information is disturbing. I am working on my state examination and i have some deadline and this is last think i need to be done. Can you recomend me some other app or can i make that through the PC? I was trying Teraterm, but i can not write characters and send that (maybe i am doing something wrong in Teraterm). Can you post me SDK project of connecting and getting into the command mode with a serial terminal? I would like to try it with PmodBLE.

Thanks and sorry for my english.
ivrsak

[pmodBLE]

Hi @JColvin,

I made a project with the PmodBLE IP core and i want to connect my PmodBLE with another BLE device through the adress. I can comunicate with Pmod with my phone app (receive and send data), but i can not get into the command mode. I have connected with "Serial Bluetooth Terminal" (Android), and i have wrote $$$, but nothing happens. I have tried short JP1 on another PmodBLE, but now i can not even find it in my Terminal. What am I doing wrong and how i can fix my another PmodBLE with shorted JP1?

This is just connecting without programing FPGA (just power on). 

 =>  => =>  

 Serial Bluetooth Terminal => Scanning => Connecting => Sending $$$

After programing FPGA i can sent to the App data and i can receive.

 

 There is my Vivado Block Design:   design_1.pdf (there is IP core PmodBT2, but i am not using him in the SDK)

I can not post my project into the enclosure. So there is link to download: http://mysharegadget.com/641355521

[pmodBLE]

Hi,

I have problem that i can´t get into the comand mode. I get it right, that i connect with my phone through some BLE terminal app and just wrote $$$ and i will get there? I´ve tryied it and nothing happens.

Thanks for answer,

A.T.