Cannot fix firmware of CY8CKIT-044 progKit

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yuku_4421226
Level 1
Level 1
5 likes given First like received First like given

Environment

OS:windows10 64bit

PSoC Creator:4.2.0.641

PSoC Programmer:3.27.1.3121

KIT: CY8CKIT-044, CY8CKIT-026

Hi,

When I checked STATUS LED, I found the LED blinks fast(maybe frequency = 4.00 Hz). So I checked CY8CKIT-044’s Quick Start Guide and upgrade firmware. LED status became ON.

However, I couldn't program to CY8CKIT-044. Also, I tried reboot PC, remove and insert all cable, retry to upgrade firmware, but I couldn’t solve the problem. How can I solve this error?

postscript

After upgrade firmware and  remove cable psoc and pc, the LED blinks fast when I reconnect psoc and pc.

pastedImage_0.png

pastedImage_1.png

Thanks,

yuki

0 Likes
1 Solution
MotooTanaka
Level 9
Level 9
Distributor - Marubun (Japan)
First comment on blog Beta tester First comment on KBA

Dear Yuki-san,

From what you wrote, I am afraid that the board or the PSoC 4 on the board might be broken.

One last thing I'd like to check is a couple of jumpers on the board

(1) Jumper 9 (J9) selecting VDD voltage between 3.3V and 5V

(2) Jumper 14 (J14) (Number 17 in your picture above)

Are both of them are placed just like in your picture?

If they are, I think that the board has physical problem.

I would suggest you to contact the distributor you purchased the board

and ask them for replacement or repair.

Best Regards,

14-Oct-2019

Motoo Tanaka

P.S. Writing hex file to the PSoC 4 is not from "Utilities tab > Upgrade Firmware",

but your screen shot suggests that you did right.

So it won't be a problem.

> (1)In Psoc programmer, Urilities tab > Upgrade Firmware

> (2)Open hex file

> (3)Push "Program"

> →cannot porgram

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