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Original question:

AWR2243: Cascade example design: cannot connect to TDA

AWR2243: Connection to TDA board error 1 on Cascade Example.

Yuriy Sharapov
Prodigy 20 points
Part Number: AWR2243
Other Parts Discussed in Thread: MMWCAS-DSP-EVM, MMWCAS-RF-EVM

Hello!

I has MMWCAS-RF-EVM board with MMWCAS-DSP-EVM module. I already try to use GUI mmWaveStudio tools for Cascade radar mode, now i try to run example from
"mmwave_dfp_02_02_00_03\ti\example\mmWaveLink_Cascade_Example" and PC can't connect to TDA board via ethernet. The log from console is:

INFO: Registered Async event handler with TDA

Device map 32 : CAPTURE_RESPONSE_ACK Async event recieved with status 0

ERROR: Connecting to TDA failed with error 1. Check whether the capture card is connected to the network!

ERROR: Failed to Connect with TDA

I Already ping the board, and try to connect via GUI it's work fine, but in this example connection don't work.

  • 0
    TI__Guru*** 149104 points

    Hi,

    The SW team will review this question and get back to you

    In the meantime I recommend you use google site search to find other threads regarding this example

    Please use google site search as follows:

    site e2e.ti.com mmWaveLink_Cascade_Example

    Thank you

    Cesar

  • 0 in reply to Cesar
    Prodigy 20 points

    Hello!

    I have little info about my problem. It is trace.txt file of mmwavelink_example. Maybe it help you to understand what's going on.

    [17:41:16:819]: # INFO: Network: Connecting to the server 10.150.125.168:5001 ...
    [17:41:16:861]: # NETWORK: Connected to Server (10.150.125.168:5001)!!!
    [17:41:16:875]: [GN]0xC8 0xA5 0x12 0x00 0x00 0x00 0x0C 0x00 0x20 0x10 0x00 0x00 0x00 0x00 0xA6 0x95

    [17:41:16:875]: # INFO: Sending trace file name : Trace_TDA_[26_07_2021_17.41].txt , Length : 32
    [17:41:16:875]: [GN]0xC8 0xA5 0x16 0x00 0x00 0x00 0x2C 0x00 0x20 0x01 0x00 0x00 0x00 0x00 0x54 0x72 0x61 0x63 0x65 0x5F 0x54 0x44 0x41 0x5F 0x5B 0x32 0x36 0x5F 0x30 0x37 0x5F 0x32 0x30 0x32 0x31 0x5F 0x31 0x37 0x2E 0x34 0x31 0x5D 0x2E 0x74 0x78 0x74 0x16 0x25

    [17:41:16:876]: # ERROR: Unknown command received from device 5
    [17:41:16:890]: [GN]0xC8 0xA5 0x13 0x00 0x00 0x00 0x0C 0x00 0x20 0x01 0x00 0x00 0x00 0x00 0xD8 0x38

    [17:41:16:893]: ERROR: recv failed in Network_read!
    [17:41:16:893]: # ERROR: Could not receive data
    [17:41:16:893]: # ERROR: CRC did not match. Received CRC : 0
    [17:41:16:893]: ERROR: recv failed in Network_read!
    [17:41:16:893]: # ERROR: Could not receive data
    [17:41:16:893]: # ERROR: Received wrong sync byte 13
    [17:42:02:033]: # ERROR: No ACK received for TDA version command

  • 0 in reply to Yuriy Sharapov
    TI__Guru 69970 points

    Could you follow this similar thread where you need to rebuild the underneath TDA network library for example.

    https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/916507/awr2243-cascade-example-design-cannot-connect-to-tda