nahidalam
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I have a Toshiba TC35667 evaluation board (ARM cortex) with BLE module. I have done proper jumper settings according to their starter guide. But I can't download the code. Getting error "Failed to get CPU status after 4 retries".
I am using the latest J-Link debugger from SEGGER, the latest J-Link software, and IAR. Below is the output of J-Link Commander. Looks like the debugger is not finding the CPU. Can anyone please suggest?
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I am using the latest J-Link debugger from SEGGER, the latest J-Link software, and IAR. Below is the output of J-Link Commander. Looks like the debugger is not finding the CPU. Can anyone please suggest?
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DLL version V4.94g, compiled Nov 21 2014 10:19:50
Firmware: J-Link ARM V8 compiled Sep 22 2014 23:26:43
Hardware: V8.00
S/N: 99991999
Feature(s): RDI,FlashDL,FlashBP,JFlash,GDBFULL
VTarget = 2.957V
Info: TotalIRLen = ?, IRPrint = 0x..FFFFFFFFFFFFFFF300000001
Info: TotalIRLen = ?, IRPrint = 0x..FE0A4A0000003278F8787800
No devices found on JTAG chain. Trying to find device on SWD.
WARNING: RESET (pin 15) high, but should be low. Please check target hardware.
WARNING: RESET (pin 15) high, but should be low. Please check target hardware.
No device found on SWD.
Failed to identify target. Trying again with slow (4 kHz) speed.
Info: TotalIRLen = ?, IRPrint = 0x..000000000000000000000000
Info: TotalIRLen = ?, IRPrint = 0x..FFFFFC2525C0031F07F0783F
No devices found on JTAG chain. Trying to find device on SWD.
WARNING: RESET (pin 15) high, but should be low. Please check target hardware.
WARNING: RESET (pin 15) high, but should be low. Please check target hardware.
No device found on SWD.
No device found at all. Selecting JTAG as default target interface.