Gen 4 (Realtek RTL8722DM) Internal Temperature?

Firmware
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1

On the Borons, we can access the processor temperature with the following code:

	// Get die temperature in 0.25 degrees Celsius.  Takes 50 us to complete.
	int32_t temp;
	uint32_t res = sd_temp_get(&temp);
	if (res == NRF_SUCCESS) {
		chip_temp = (float)temp / 4;
		Serial.printf("\nchip_temp=%.1f\n", chip_temp);
	}

Do we have something similar with the Gen 4 devices, like the M-Series and P2?

I’ve searched the Realtek RTL8722DM datasheet but haven’t had any luck.

Thanks!

2

There is no internal temperature sensor on RTL872x MCUs.

3

Thanks, Rick!