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-rw-r--r--config/generic-creality-v4.2.7.cfg8
1 files changed, 4 insertions, 4 deletions
diff --git a/config/generic-creality-v4.2.7.cfg b/config/generic-creality-v4.2.7.cfg
index ef09fb41..41226828 100644
--- a/config/generic-creality-v4.2.7.cfg
+++ b/config/generic-creality-v4.2.7.cfg
@@ -1,11 +1,11 @@
# This file contains pin mappings for the Creality "v4.2.7" board. To
# use this config, during "make menuconfig" select the STM32F103 with
-# a "28KiB bootloader" and with "Use USB for communication" disabled.
+# a "28KiB bootloader" and serial (on USART1 PA10/PA9) communication.
# If you prefer a direct serial connection, in "make menuconfig"
-# select "Enable extra low-level configuration options" and select the
-# USART3 serial port, which is broken out on the 10 pin IDC cable used
-# for the LCD module as follows:
+# select "Enable extra low-level configuration options" and select
+# serial (on USART3 PB11/PB10), which is broken out on the 10 pin IDC
+# cable used for the LCD module as follows:
# 3: Tx, 4: Rx, 9: GND, 10: VCC
# Flash this firmware by copying "out/klipper.bin" to a SD card and