Distance2Go - Change FMCW Direction & Min RF Frequency

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User17253
Level 1
Level 1
First reply posted First question asked
Hi,

I'm very new to D2G. Can anyone help/guide me on
(1) to change FMCW chirp direction - currently 'up chirp only'. I would like to test on triangular chirp - 'up/down chirp (first up)'
(2) to change the min RF frequency - so that it will not start at 24.025 GHz (eg. 24.08 GHz).

Current firmware .hex only allows 'up chirp' direction & min RF frequency already preset.

Many thanks.
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1 Solution
Montassar-BR
Employee
Employee
50 likes received 5 questions asked 250 sign-ins
Hi,

Please download Infineon Toolbox from https://www.infineon.com/toolbox, then install the Distance2Go Kit, and download the latest released FW (IFX_D2G-HW-SW_V2.0.1)
Download then DAVE and go through the offred DAVE projects to change chirp, or frequency settings...

Best Regards,
Montassar.

View solution in original post

3 Replies
lifesaprototype
Employee
Employee
First comment on blog 10 sign-ins 5 sign-ins
Hi,

please use the DAVE projects included in the Distance2Go package available via our Toolbox as a starting point.
You can find them in \Distance2Go SW\v2.0.0\Firmware_Software\DAVE project
You can change the chirp and frequency settings to your needs there.
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Montassar-BR
Employee
Employee
50 likes received 5 questions asked 250 sign-ins
Hi,

Please download Infineon Toolbox from https://www.infineon.com/toolbox, then install the Distance2Go Kit, and download the latest released FW (IFX_D2G-HW-SW_V2.0.1)
Download then DAVE and go through the offred DAVE projects to change chirp, or frequency settings...

Best Regards,
Montassar.
User17253
Level 1
Level 1
First reply posted First question asked
Thanks both - dagern & tinymanta

Manage to find the settings.. 😉
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