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TRAVEO™ T2G

sophie-wang
Level 1
5 sign-ins First reply posted First question asked
Level 1

Hi Cypress Expert,

I cannot connect to my kit. Do you have any ideas? I can confirm that the voltage of the MCU are right(5V), VCCD 1.1V.

And the connection between my cmsis-dap programmer device and CYT2B98CACES is right(VCC GND SWDIO SWDCLK).

C:\Program Files (x86)\Cypress\Cypress Auto Flash Utility 1.0\bin>openocd -s ../scripts -f interface/cmsis-dap.cfg -c "transport select swd" -f target/traveo2_2m.cfg -c "program d:/firmware.hex verify exit"
Open On-Chip Debugger 0.10.0+dev-1.0.0.277 (2019-10-11-11:05)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
swd
adapter speed: 1000 kHz
** Test Mode acquire not supported by selected adapter
cortex_m reset_config sysresetreq
adapter_nsrst_delay: 100
Info : CMSIS-DAP: SWD Supported
Info : CMSIS-DAP: JTAG Supported
Info : CMSIS-DAP: FW Version = 2.0.0
Info : CMSIS-DAP: Interface Initialised (SWD)
Info : SWCLK/TCK = 1 SWDIO/TMS = 1 TDI = 1 TDO = 1 nTRST = 0 nRESET = 1
Info : CMSIS-DAP: Interface ready
Info : clock speed 1000 kHz
Error: DAP 'traveo2.cpu' initialization failed (check connection, power, etc.)
** OpenOCD init failed **
shutdown command invoked

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2 Replies
Ashish
Moderator
Moderator 25 likes received 50 solutions authored 100 replies posted
Moderator

Hi,

Can you please tell-

i)Are you using the starter kit or CPU board evk, or custom board?  Please also tell if this is the new board, or  has it been programmed earlier and worked fine- but somehow stopped later- can you please give some details?

ii)On how many devices this problem occur? If it's on only one board, would be possible to test with another board?

iii) The VCCD is at 1.1 V and VDDD at 5V correct? Can you check voltage at Reset pin? And is the behaviour same at 3.3 V supply?

Regards,

Ashish

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Ashish
Moderator
Moderator 25 likes received 50 solutions authored 100 replies posted
Moderator

Hi sophie-wang,

Can you please let us know your response on my previous comment?

Thanks,

Ashish

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