From 7264c1492a73d9a285512752b03f2550841c06bc Mon Sep 17 00:00:00 2001 From: hathach Date: Mon, 20 Jun 2022 23:00:08 +0700 Subject: [PATCH] more description --- examples/DualRole/device_info_rp2040/device_info_rp2040.ino | 1 + 1 file changed, 1 insertion(+) diff --git a/examples/DualRole/device_info_rp2040/device_info_rp2040.ino b/examples/DualRole/device_info_rp2040/device_info_rp2040.ino index adc66eee..da774c50 100644 --- a/examples/DualRole/device_info_rp2040/device_info_rp2040.ino +++ b/examples/DualRole/device_info_rp2040/device_info_rp2040.ino @@ -18,6 +18,7 @@ * - [Pico-PIO-USB](https://github.com/sekigon-gonnoc/Pico-PIO-USB) library * - 2 consecutive GPIOs: D+ is defined by HOST_PIN_DP (gpio2), D- = D+ +1 (gpio3) * - Provide VBus (5v) and GND for peripheral + * - CPU Speed must be either 120 or 240 Mhz. Selected via "Menu -> CPU Speed" * * RP2040 host stack will get device descriptors of attached devices and print it out via * device cdc (Serial) as follows: