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I must have missed it in the article but a hardware peripheral for interfacing with IR remotes is common in microcontrollers and can be very versatile with the
by Huwyt_Nashi052 5y ago
I must have missed it in the article but a hardware peripheral for interfacing with IR remotes is common in microcontrollers and can be very versatile with the right configuration. It's often used for driving addressable RGB LEDs, for example.
- jandrese 5y agoI don't think the article talked about it directly, but there was a block right in the middle of the memory map for it.
- SAI_Peregrinus 5y agoLots of SoCs start by licensing (or already having) an existing MCU or CPU core and adding a bunch more peripherals. They didn't need the die area, so they left the IR peripheral in.
- RF_Savage 5y agoCould also be that they figured somebody might want to make an IR to wifi bridge solution. Or maybe somebody might make some RGB light strip with both local IR control and app control via wifi or bluetooth? It does make sense and IR receiver is a very simple peripheral.