From 703885bc88be6f05105a99e0f238e31a79299b88 Mon Sep 17 00:00:00 2001 From: Sid Price Date: Wed, 4 Sep 2024 09:29:34 -0600 Subject: [PATCH] ctxlink/platform: Correct documentation errors for UART1 setup --- src/platforms/ctxlink/platform.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/platforms/ctxlink/platform.h b/src/platforms/ctxlink/platform.h index 9835fe88d75..3df76450985 100644 --- a/src/platforms/ctxlink/platform.h +++ b/src/platforms/ctxlink/platform.h @@ -108,8 +108,8 @@ /* * To use USART1 as USBUSART, DMA2 is selected from RM0368, page 170, table 29. * This table defines USART1_TX as stream 7, channel 4, and USART1_RX as stream 2, channel 4. - * Because USART1 is on APB2 with max Pclk of 100 MHz, - * reachable baudrates are up to 12.5M with OVER8 or 6.25M with default OVER16 (per DS10314, page 31, table 6) + * Because USART1 is on APB2 with max Pclk of 84 MHz, + * reachable baudrates are up to 10.5M with OVER8 or 5.25M with default OVER16 (per DocID025644 Rev3, page 30, table 6) */ #define USBUSART USART1 #define USBUSART_CR1 USART1_CR1