From b80d5e04ad473302c2a69a8b550dae8b548f67f9 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Sun, 19 Jan 2025 19:33:59 +0000 Subject: [PATCH] fix wrong fact Signed-off-by: Leah Rowe --- site/docs/install/spi.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/site/docs/install/spi.md b/site/docs/install/spi.md index 9176ccd..e8b9f54 100644 --- a/site/docs/install/spi.md +++ b/site/docs/install/spi.md @@ -295,7 +295,7 @@ and therefore damage is unlikely. However, as stated above and as we will state again: * This is bad electrical design. The CH341A can switch flexibly between 3V - and 5V operation, but most flashes today are 1.8V or 5V anyway, and there are + and 5V operation, but most flashes today are 1.8V or 3V anyway, and there are all kinds of scenarios (such as over-current or surge event) where this 5V idle logic level could still be applied. Modifying your CH341a to 3.3v only, as defined in the datasheet (and by this page) is highly recommended.