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ROBOTIS-GIT / OpenCR

Software for ROS Embedded board (a.k.a. OpenCR). OpenCR means Open-source Control Module for ROS.
Apache License 2.0
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OpenCR is not connected to windows. #212

Closed VanguardDream closed 4 years ago

VanguardDream commented 4 years ago

Hello, I am using OpenCR to making robot project.

at first few times it works okay but after some testing, openCR are not reconized by windows or i dont know about other OS.

so, i did some trouble shooting guides like DFU mode and so on. but error is occur when i burn the bootloader on arduino IDE.

error message is "Invalid DFU suffix signature A valid DFU suffix will be required in a future dfu-util release!!!"

and also, THE REAL PROBLEM that no com port (no connection) is not solve.

is there any solution?

thank you.

KyoungHwan2046 commented 4 years ago

Hi @VanguardDream .

I'm sorry for the late reply.

This error message caused by various problems, so with only this message, I cannot figure out that what makes problem.

Would you write the full error message?

And I think this link https://github.com/ROBOTIS-GIT/OpenCR/issues/114#issuecomment-475366413 could be help you.

VanguardDream commented 4 years ago

Thank you for the information. but it dose not work too.

the entire error message for my case is below. (on Arduino IDE) " _Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc. Copyright 2010-2014 Tormod Volden and Stefan Schmidt This program is Free Software and has ABSOLUTELY NO WARRANTY Please report bugs to dfu-util@lists.gnumonks.org

Opening DFU capable USB device... ID 0483:df11 Run-time device DFU version 011a Claiming USB DFU Interface... Setting Alternate Setting #0 ... Determining device status: state = dfuERROR, status = 10 dfuERROR, clearing status Determining device status: state = dfuIDLE, status = 0 dfuIDLE, continuing DFU mode device DFU version 011a Device returned transfer size 2048 DfuSe interface name: "Internal Flash " Downloading to address = 0x08000000, size = 25604

Download [ ] 0% 0 bytes Download [= ] 7% 2048 bytes Download [=== ] 15% 4096 bytes Download [===== ] 23% 6144 bytes Download [======= ] 31% 8192 bytes Download [========= ] 39% 10240 bytes Download [=========== ] 47% 12288 bytes Download [============= ] 55% 14336 bytes Download [=============== ] 63% 16384 bytes Download [================= ] 71% 18432 bytes Download [=================== ] 79% 20480 bytes Download [===================== ] 87% 22528 bytes Download [======================= ] 95% 24576 bytes Download [=========================] 100% 25604 bytes Download done. File downloaded successfully Invalid DFU suffix signature A valid DFU suffix will be required in a future dfu-util release!!!_ "

i think my devie cant be wrote firmware exactly.

thank you have a good day.

KyoungHwan2046 commented 4 years ago

@VanguardDream

http://emanual.robotis.com/docs/en/parts/controller/opencr10/#driver-installoptional

With this manual, please update your dfu driver and burn the bootloader it again.

KyoungHwan2046 commented 4 years ago

This issue will be closed since there were no actions for a while. You can reopen this issue to show this issue to the users whenever. Thanks.