open SDA

[nesrinemhiri]

Hello,

I have a FRDM-KL46Z kit,I use Embeded IAR,my problem that i can't connect to my device:

[gblack]

Make sure you have the latest OpenSDA firmware installed. Also try uninstalling and reinstalling the driver from P&E Microcomputer Systems

[nesrinemhiri · Accepted solution]

Hi

yes Iva the problem is in the USB drivers but i show the Article and i dont find any thing that can help me :smileysad:.

Regards,

Nesrine

[ivadorazinova]

Hi nesrine mhiri,

please, check if you see it in your Computer.

If yes, look into the storage. There is info.htm and you see in the file information about versions.

It looks that you have not installed PEMicro OpenSDA Debug Driver.

You may to install new software from PEmicro sites. Please, look here

OpenSDA on the Freedom KL25Z Board | MCU on Eclipse

I hope it helps,

Iva

[ivadorazinova]

Hi nesrine mhiri,

It looks like problem with fixing usb drivers.

please, check jungo driver. Our colleague created great article about it. http://mcuoneclipse.com/2012/10/12/fixing-the-usb-drivers/

I hope it helps,

Iva

[omolin]

Make sure you have loaded the Pemicro debug application in OpenSDA.

There is no way to tell if you have done this because you don't show the Pemicro device in device manager. The Serial port there is a general OpenSDA device so you could have no debug application loaded, or have CMSIS-DAP loaded possibly.

[nesrinemhiri]

really i don't find the problem,when i work with tower i usally use the JTAG pins but with FRDM kits am obliged to use the SDA ,please help me to connect to my kit