From 52617455ce0cdd745e7d130be3e4fad6d903f261 Mon Sep 17 00:00:00 2001 From: XiaoK Date: Sun, 30 Mar 2025 09:53:52 +0800 Subject: ldc_1612: Supports configurable external crystal frequency (#6734) You can use the 40Mhz crystal oscillator recommended by TI official manual to get the best performance. refer to: [ldc1612.pdf](https://www.ti.com/cn/lit/ds/symlink/ldc1612.pdf) 7.3.4 Signed-off-by: Xiaokui Zhao --- docs/Config_Reference.md | 3 +++ 1 file changed, 3 insertions(+) (limited to 'docs/Config_Reference.md') diff --git a/docs/Config_Reference.md b/docs/Config_Reference.md index 86067475..37c00a57 100644 --- a/docs/Config_Reference.md +++ b/docs/Config_Reference.md @@ -2065,6 +2065,9 @@ Support for eddy current inductive probes. One may define this section sensor_type: ldc1612 # The sensor chip used to perform eddy current measurements. This # parameter must be provided and must be set to ldc1612. +#frequency: +# The external crystal frequency (in Hz) of the LDC1612 chip. +# The default is 12000000. #intb_pin: # MCU gpio pin connected to the ldc1612 sensor's INTB pin (if # available). The default is to not use the INTB pin. -- cgit v1.2.3-70-g09d2