1 files changed, 1 insertions, 0 deletions

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)