Eclipse doesn't build the image from my modified code

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
KACH_4155631
Level 1
Level 1

Hello

I have a stupid question.

I import example project from USBVideoclass sample from sdk.

import->general->existing project into workingspace and select copy project to the workingspace.

I just want to change the prodcut name to try first.

I modiyf "FX3 "to "AAA" then i use control center to burn into ram.

After doing that, I stll see the name "FX3" from windows device manager.

Could anyone give me a suggestion?

const uint8_t CyFxUSBProductDscr[] __attribute__ ((aligned (32))) =

{

    0x08,                           /* Descriptor Size */

    CY_U3P_USB_STRING_DESCR,        /* Device descriptor type */

    'F',0x00,

    'X',0x00,

    '3',0x00

};

0 Likes
1 Solution

It should work. Try to check if you have made any mistake.

1. Download the default firmware and FX3 will enumerate with the name "FX3"

BaiduShurufa_2019-4-4_11-7-30.bmp

BaiduShurufa_2019-4-4_11-8-40.bmp

2. Modify the firmware and download it.

BaiduShurufa_2019-4-4_11-9-22.bmp

3. After enuermation, the device name is still "FX3" instead of "AAA". Right click and choose "uninstall".

BaiduShurufa_2019-4-4_11-9-46.bmp

4. Scan for hardware changes. Then host will find a new device connected and try to install driver for it. After that, the new device name will appear.

BaiduShurufa_2019-4-4_11-10-4.bmp

BaiduShurufa_2019-4-4_11-10-19.bmp

View solution in original post

0 Likes
6 Replies
YangyangC_06
Employee
Employee
750 replies posted 500 replies posted 250 replies posted

Try to uninstall and install re-install the driver in device manager.

0 Likes

I have tried it but still can not work correctly

0 Likes

It should work. Try to check if you have made any mistake.

1. Download the default firmware and FX3 will enumerate with the name "FX3"

BaiduShurufa_2019-4-4_11-7-30.bmp

BaiduShurufa_2019-4-4_11-8-40.bmp

2. Modify the firmware and download it.

BaiduShurufa_2019-4-4_11-9-22.bmp

3. After enuermation, the device name is still "FX3" instead of "AAA". Right click and choose "uninstall".

BaiduShurufa_2019-4-4_11-9-46.bmp

4. Scan for hardware changes. Then host will find a new device connected and try to install driver for it. After that, the new device name will appear.

BaiduShurufa_2019-4-4_11-10-4.bmp

BaiduShurufa_2019-4-4_11-10-19.bmp

0 Likes

Thanks for your help!!

0 Likes
SrinathS_16
Moderator
Moderator
Moderator
1000 replies posted 750 replies posted 500 replies posted

Hello,

Please ensure that the firmware is built successfully from Eclipse IDE by checking the timestamp of the IMG file.

Best regards,

Srinath S

0 Likes

Hi  I sure the image have the right timestamp

0 Likes