From c5419199b47fb8c984883f5a1ff4a19bcc5a97d1 Mon Sep 17 00:00:00 2001
From: Alan Johnston <alan.b.johnston@gmail.com>
Date: Wed, 22 May 2024 23:21:11 -0400
Subject: [PATCH] Update main.c try 400k

---
 main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main.c b/main.c
index e6853255..5e430882 100644
--- a/main.c
+++ b/main.c
@@ -2183,6 +2183,7 @@ void read_adc()
 	}
 	// Get I2C device, ADS7830 I2C address is 0x48(72)
 	ioctl(file, I2C_SLAVE, 0x48);
+	ioctl(file, I2C_SET_SPEED, 400000);
 
 	// Differential inputs, Channel-0, Channel-1 selected
 	char config[1] = {0x04};