Geeetech

Thanks for answering William, but I didn't get how to do that, what do you mean about burning the bootloader? Is there a special file for doing that? thanks again!

Have you tried to refer to this post?
http://geeetech.com/forum/viewtopic.php?f=20&t=60384

As I wrote earlier, this manual is very good.
But it can be even better.

Additionally, you can check the "Verify after download" option before programming.
I do not think I need to explain why it is helpful and important.

An additional option:
https://imgur.com/81CIGJZ

the effect of the additional option:
https://imgur.com/dodq0BN

ps
Dear William, if possible, include these pictures permanently.

_kaktus_ wrote: ↑

Wed Feb 07, 2018 12:04 am

As I wrote earlier, this manual is very good.
But it can be even better.

Additionally, you can check the "Verify after download" option before programming.
I do not think I need to explain why it is helpful and important.

An additional option:
https://imgur.com/QzoTlFJ

the effect of the additional option:
https://imgur.com/dodq0BN

ps
Dear William, if possible, include these pictures permanently.

Cool!Thanks for your sharing!I will add it to the post

Hi.
Buy a Rostock 301, I put it together but it does not work. Contact the seller and he told me that I have to install the Firmware (I pass this page).

I want to do it but I receive the following error:
---------------------------
STMFlashLoader Demo
---------------------------
No response from the target, the Boot loader can not be started.
Please, verify the boot mode configuration and the flash protection status,
Reset your device then try again...
---------------------------
Aceptar
---------------------------

Could you help me?

Thank you very much,
Regards

DarkSylver wrote: ↑

Sun Mar 11, 2018 12:55 am

Hi.
Buy a Rostock 301, I put it together but it does not work. Contact the seller and he told me that I have to install the Firmware (I pass this page).

I want to do it but I receive the following error:
---------------------------
STMFlashLoader Demo
---------------------------
No response from the target, the Boot loader can not be started.
Please, verify the boot mode configuration and the flash protection status,
Reset your device then try again...
---------------------------
Aceptar
---------------------------

Could you help me?

Thank you very much,
Regards

Have you tried to add the jumper cap to boot0?

[quote=William post_id=83104 time=1520852882 user_id=51382]
[quote=DarkSylver post_id=83082 time=1520700934 user_id=64601]
Hi.
Buy a Rostock 301, I put it together but it does not work. Contact the seller and he told me that I have to install the Firmware (I pass this page).

I want to do it but I receive the following error:
---------------------------
STMFlashLoader Demo
---------------------------
No response from the target, the Boot loader can not be started.
Please, verify the boot mode configuration and the flash protection status,
Reset your device then try again...
---------------------------
Aceptar
---------------------------

Could you help me?

Thank you very much,
Regards
[/quote]
Have you tried to add the jumper cap to boot0?
[/quote]
Hi.
Yes. I put the Jumper, connect the USB and reset the board. But he does not detect it.

Regards

DarkSylver wrote: ↑

Mon Mar 12, 2018 10:58 pm

William wrote: ↑

Mon Mar 12, 2018 7:08 pm

DarkSylver wrote: ↑

Sun Mar 11, 2018 12:55 am

Hi.
Buy a Rostock 301, I put it together but it does not work. Contact the seller and he told me that I have to install the Firmware (I pass this page).

I want to do it but I receive the following error:
---------------------------
STMFlashLoader Demo
---------------------------
No response from the target, the Boot loader can not be started.
Please, verify the boot mode configuration and the flash protection status,
Reset your device then try again...
---------------------------
Aceptar
---------------------------

Could you help me?

Thank you very much,
Regards

Have you tried to add the jumper cap to boot0?

Hi.
Yes. I put the Jumper, connect the USB and reset the board. But he does not detect it.

Regards

Could you find the mainboard USB port info at the device manager of your PC?
If you can't find it, seems the mainboard was broken

The issue of a properly installed FTDI chip driver remains to be clarified.

And in our controller's board, after the proper activation of the bootloader, the LED indicator lights up. I do not know how it is in your printer version.