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zhehanc
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model type of Jtag

When I design the schematc and PCB board, I don't know that what Jtag can I use. Can you give me some specific model type of Jtag that can be used for AD14580. It will be better that you can provide the footprint (Altium designer) of it as well

 

The pdf file attached is the Jtag we used now, but for the Jtag board the mcu in the middle is ATMEG16, I am not sure whether this Jtag can be used to download codes for the AD14580

Device: 
PM_Dialog
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Hi zhehanc,

Hi zhehanc,

The J-Link Lite Arm is usually used in our designs. Please do check the hardware design of the Pro-DK:

DA14580/581/583/585/586 DEVKT -Pro MAINBOARD: Electrical Schematic, BOM-, Layout-, Design-, Gerber-

For new designs and application, the DA14585/6 products are recommended. Please check below some hardware design guidelines for this product family:

https://www.dialog-semiconductor.com/sites/default/files/an-b-054_da14585_da14586_application_hardware_design_guidelines_v1.2.pdf

Thanks, PM_Dialog

zhehanc
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I am also confused whether

I am also confused whether the math we used now can be used for ad14580. The picture has been attached before

zhehanc
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I am a beginner of this field

I am a beginner of this field so I know little about Jtag. And when I search online for the Jlink lite arm, it seems that their prices are all hundreds dollars. do you know some cheaper model type of join lite arm? 

PM_Dialog
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Hi zhehanc,

Hi zhehanc,

We have never tried that JTAG, but I assume that you will be able to use it.

Thanks, PM_Dialog

PM_Dialog
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Hi zhehanc,

Hi zhehanc,

Which type of JTAG do you have and currently you are using? JTAG ICE> Is that correct?

 Thanks, PM_Dialog

zhehanc
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I am not sure . Because I am

I am not sure . Because I am a beginner of jtag. I just know that there is a jtag board which connects the PCs board we designed and PC. And the picture of the board I have attached it in the beginning

PM_Dialog
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Hi zhehanc,

Hi zhehanc,

I assume that there might not be any issue to use the JTAG that you have attached.

Thanks, PM_Dialog