diff --git a/eink/eink b/eink/eink
index 9a4193e..2e417a0 160000
--- a/eink/eink
+++ b/eink/eink
@@ -1 +1 @@
-Subproject commit 9a4193ee75ca2e25ff8dc1de5fa1e14802725e04
+Subproject commit 2e417a0f3aa9e187d80f008054b9323fc05afced
diff --git a/eink/main.cpp b/eink/main.cpp
index 759087c..90610b1 100644
--- a/eink/main.cpp
+++ b/eink/main.cpp
@@ -441,7 +441,8 @@ constexpr auto IMAGE [[gnu::progmem]] = util::to_array<uint8_t>({
 
 int main()
 {
-	using spi_t = spi::Software<spi::SoftwareConfig<io::P::C4, io::P::NONE, io::P::C5, io::P::C3>>;
+	using spi_t = spi::Software<spi::SoftwareConfig<io::P::C4, io::P::NONE, io::P::C5, io::P::C3, 100'000,
+	                                                spi::Mode::MODE_0, spi::BitOrder::MSB_FIRST, 9>>;
 
 	uart_t serial;
 	serial.init();
@@ -450,7 +451,9 @@ int main()
 
 	serial << F("e-Paper demo") << F("\r\n");
 
-	auto einkDisplay = eink::Eink<200, 200, spi_t, io::P::C1, io::P::C2, io::P::C0>{};
+	io::Pin<io::P::C2>::dir(io::Dir::OUT);
+	io::Pin<io::P::C2>::write(false);
+	auto einkDisplay = eink::Eink<200, 200, spi_t, io::P::C1, io::P::NONE /*io::P::C2*/, io::P::C0>{};
 	einkDisplay.init();
 
 	serial << F("e-Paper init") << F("\r\n");
diff --git a/eink/spi b/eink/spi
index 999cd0e..852ad5a 160000
--- a/eink/spi
+++ b/eink/spi
@@ -1 +1 @@
-Subproject commit 999cd0e0c973834e641f7bbeb0c339d696b45415
+Subproject commit 852ad5a3184ef6828e99b439fc078dd7ca83b5df