From b09448067162db6198c642f7e6157c2463d4bbc5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9a=20Saviot?= <lea.saviot@numworks.com>
Date: Fri, 21 Jun 2019 09:55:06 +0200
Subject: [PATCH] [ion/n0110/display] Gamma calibration: better darks

---
 ion/src/device/shared/drivers/display.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ion/src/device/shared/drivers/display.cpp b/ion/src/device/shared/drivers/display.cpp
index fd3589d80..ad4efc262 100644
--- a/ion/src/device/shared/drivers/display.cpp
+++ b/ion/src/device/shared/drivers/display.cpp
@@ -437,7 +437,7 @@ void initPanel() {
   uint32_t panelId = panelIdentifier();
   if (panelId == 0x4E4101) {
     // Don't forget the "static" qualifier, otherwise this array can be deleted before reaching send_long_command
-    static const uint8_t calibration[] = {0xF0, 0x8, 0x12, 0x9, 0xC, 0x1A, 0x36, 0x57, 0x43, 0x29, 0x19, 0x15, 0x2D, 0x32};
+    static const uint8_t calibration[] = {0xA2, 0xA, 0x11, 0xA, 0xC, 0x1A, 0x34, 0x22, 0x4D, 0x28, 0x15, 0x13, 0x29, 0x2D};
     gammaCalibration = calibration;
   }
   if (gammaCalibration != nullptr) {