From 825705c2993aa3dd69d0966de8f531d48de0b210 Mon Sep 17 00:00:00 2001
From: Sadeep Madurange <sadeep@asciimx.com>
Date: Sun, 24 Sep 2023 15:32:26 +0800
Subject: Improvements to pdftool and EPD sleep.

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

(limited to 'main/epd.c')

diff --git a/main/epd.c b/main/epd.c
index 4b95b52..7398214 100644
--- a/main/epd.c
+++ b/main/epd.c
@@ -150,6 +150,7 @@ static inline void gpio_init(void)
 	ESP_ERROR_CHECK(gpio_set_direction(EPD_DC_PIN, GPIO_MODE_OUTPUT));
 	ESP_ERROR_CHECK(gpio_set_direction(EPD_RST_PIN, GPIO_MODE_OUTPUT));
 	ESP_ERROR_CHECK(gpio_set_direction(EPD_BUSY_PIN, GPIO_MODE_INPUT));
+	delay_ms(500);
 }
 
 static void spi_init(void)
-- 
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