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Showing 3,050 results View by: Thread Post Sort by
  • RE: CC3235SF: Observed SL_DEVICE_EVENT_FATAL_SYNC_LOSS error when MCU entered freeze

    Jan D
    Jan D
    Hi, Just a quick comment. Are you sure that you can use strlen()? Are your crypted data null terminated string? What will happened if inside your crypted data is 0x00 before you call DecryptData()? And how will interact your pkcs7 padding with null…
    • 8 months ago
    • Wi-Fi
    • Wi-Fi forum
  • Answered
  • RE: CC3235MODSF: CC3235 API to set 9 OFDM rates in 5GHz AP mode to support longer distance

    Jan D
    Jan D
    Resolved
    Hi, I am not TI employee from this reason I am not able answer this question. But because CC32xx devices are at LTS (long term support) stage, what means that TI have no plans add new features and fix bugs unless are critical security flaws. I would…
    • 8 months ago
    • Wi-Fi
    • Wi-Fi forum
  • RE: CC3235SF: Reset cause is not cleared

    Jan D
    Jan D
    Hi, Hold on. This is not related to your case. How often do you save values into NWP filesystem (sFlash). If you do this often, this is very bad idea because you will soon damage SPI flash (it have guaranteed 100k write cycles / sector only). Jan
    • 8 months ago
    • Wi-Fi
    • Wi-Fi forum
  • RE: CC3235S: How to update protected /sys config files on CC3235S? (/sys/ap.cfg, /sys/devname.cfg, …)?

    Jan D
    Jan D
    Hi, Sorry, I am not able say if this can be applied for all system files. But likely for most important like connection profiles yes. Jan
    • 8 months ago
    • Wi-Fi
    • Wi-Fi forum
  • RE: CC3200: CC3200 embedded in IOT Shower

    Jan D
    Jan D
    Hi, I think this should be possible you will will need to do some effort from your side. At first step you will need to connect UART and list files at SPI flash using Uniflash software 3.4. For this you will need to connect UART (RX, TX, GND) and…
    • 9 months ago
    • Wi-Fi
    • Wi-Fi forum
  • RE: CC3235MODASF: CC3235MODASF:When the CC3235 operates in AP mode as a client and sends a GET request, it encounters a Socket Error Error! code = -111, Description = GETTask: connect failed

    Jan D
    Jan D
    Hi, Wireshark log does not show any issue related to HTTP communication between CC32xx device (.1) and your PC (.2). It shows that your PC is unable open TCP communication to IP address 183.47.109.26 (IP address at Internet inside "CHINANET Guangdong…
    • 9 months ago
    • Wi-Fi
    • Wi-Fi forum
  • RE: CC3220R: CC3220 with battery

    Jan D
    Jan D
    Hi, This will be likely possible, but pretty impractical due to small capacity of 2x AAA. It will likely need boost converter together with supercap. I think for practical usage it will need at least 4x AAA. It is not important that size of user data…
    • 9 months ago
    • Wi-Fi
    • Wi-Fi forum
  • Answered
  • RE: CC3235MODAS: Question about WiFi certification for Brazil (ANATEL) – CC3235MODAS

    Jan D
    Jan D
    Resolved
    Hi, CC3235MODA is not pre-certfied for ANATEL. This module have pre-certfication for CE, FCC, ISED, MIC. You will need contact your certification lab which is capable do ANATAL certification and ask them what they will need. They should contact TI…
    • 9 months ago
    • Wi-Fi
    • Wi-Fi forum
  • RE: CC3351: Need A Live conf.bin Update Mechanism

    Jan D
    Jan D
    Hi, Just a comment. Usage such "auto country code" feature is not permitted at EU and Japan as well. Jan
    • 9 months ago
    • Wi-Fi
    • Wi-Fi forum
  • Answered
  • RE: CC3220SF: Alternatives to the CC3220SF in the TI lineup

    Jan D
    Jan D
    Resolved
    Hi Daniel, As successor of CC3220SF we can talk about two types of devices. CC3235SF it will add capability of 5GHz and 16 TLS sockets CC3235 use same SDK as CC3220SF and transition will be pretty simple but there will be same limitations…
    • 10 months ago
    • Wi-Fi
    • Wi-Fi forum
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