ivrsak

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  1. ivrsak

    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
  2. ivrsak

    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.
  3. ivrsak

    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
  4. 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
  5. ivrsak

    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.
  6. I have the same problem. I´ve tried this solution https://www.xilinx.com/support/answers/59128.html but it didn´t work, also changing cable or port. But I can find the Nexys 4 DDR in Adept (see Annex). I have win 7 and I am using Vivado and SDK. PS: there is not problem on my laptop, only desktop PC.