SLG46621 configuration (no NVM)

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albertopv
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Last seen: 3 years 6 months ago
Joined: 2019-03-20 16:43
SLG46621 configuration (no NVM)

Hello,

I would want to know how is it possible to configure the connection matrix and macrocells without having to program the NVM in this device. In the datasheet it can be read that the development tools are capable of doing so, I guess by using some SPI commands I am not able to find anywhere described.

Is there a chance that I can configure the SLG46621 from another microcontroller in my system, without having to be locked to a NVM OTP configuration?

Thank you very much in advance.

Device: 
Device Number: 
SLG46621
pavloZ
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Last seen: 2 years 7 months ago
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Joined: 2018-01-31 12:50
Hi Alberto,

Hi Alberto,

Unfortunately there is no such option to run emulation of SLG46621 device out of devboard. Please try to move your design to  SLG46824/SLG46826 devices which can be reprogrammed through I2C, any time.

albertopv
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Last seen: 3 years 6 months ago
Joined: 2019-03-20 16:43
Unfortunately I would need to

Unfortunately I would need to interface the IC with SPI and there is seemingly no SPI capable GreenPak with in-system programmability. That is a pity.

Thank you anyway for your support!