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cc1310: JTAG Communication Error: (Error -1170 @ 0x0) Unable to access the DAP

Part Number: CC1310

Hello,

I am working on the project where two cc1310 are sending and receiving packets from each other

the code is working fine with cc1310 launch pad so I designed a prototype custom board with pcb antenna and chip antenna which are separated by controller using 0 resistor 

when I connect chip antenna the code is working fine on custom board but when I connect the pcb antenna  the following error occurs while executing

RF_runCmd(rfHandle, (RF_Op*)&RF_cmdPropTxAdv, RF_PriorityNormal, NULL, 0);

instruction  

Cortex_M3_0: JTAG Communication Error: (Error -1170 @ 0x0) Unable to access the DAP. Reset the device, and retry the operation. If error persists, confirm configuration, power-cycle the board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 6.0.576.0)
Cortex_M3_0: Failed to remove the debug state from the target before disconnecting. There may still be breakpoint op-codes embedded in program memory. It is recommended that you reset the emulator before you connect and reload your program before you continue debugging

the pcb antenna is working fine while testing using smart RF studio application and when running rfPacketTx_CC1310_LAUNCHX example program from cc1310 sdk

is there is some problem with pcb antenna designing or I need to make some change in my program