From 5c74e6085c24d8808433fa8862c7eecb4ff767ba Mon Sep 17 00:00:00 2001 From: James Munns Date: Thu, 2 Jan 2025 18:25:39 +0100 Subject: [PATCH] Clarify --- examples/nrf52840/src/bin/pwm_sequence_ws2812b.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/examples/nrf52840/src/bin/pwm_sequence_ws2812b.rs b/examples/nrf52840/src/bin/pwm_sequence_ws2812b.rs index 6f04a53b8e..df8da88003 100644 --- a/examples/nrf52840/src/bin/pwm_sequence_ws2812b.rs +++ b/examples/nrf52840/src/bin/pwm_sequence_ws2812b.rs @@ -20,10 +20,10 @@ use {defmt_rtt as _, panic_probe as _}; // If you're using the nRF52840-DK, the default "Vdd" power source // will set the GPIO I/O voltage to 3.0v, using the onboard regulator. // This can sometimes not be enough to drive the WS2812B signal if you -// are not using an external regulator. If you set the board to "USB" power -// instead (and provide power via the "nRF USB" connector), the board will -// instead power the I/Os at 3.3v, which is often enough (but still out of -// official spec) for the WS2812Bs to work properly. +// are not using an external level shifter. If you set the board to "USB" +// power instead (and provide power via the "nRF USB" connector), the board +// will instead power the I/Os at 3.3v, which is often enough (but still +// out of official spec) for the WS2812Bs to work properly. // In the following declarations, setting the high bit tells the PWM // to reverse polarity, which is what the WS2812B expects.