diff --git a/src/edmfd/main.cc b/src/edmfd/main.cc
index 13ff35d..22d6cd7 100644
--- a/src/edmfd/main.cc
+++ b/src/edmfd/main.cc
@@ -29,7 +29,8 @@ extern "C" {
 }
 
 static constexpr unsigned i2c_baud = 400 * 1000;
-static constexpr unsigned spi_baud = 24 * 1000 * 1000;
+//static constexpr unsigned spi_baud = 24 * 1000 * 1000;
+static constexpr unsigned spi_baud = 800 * 1000;
 
 static constexpr unsigned hid_update_ms = 1000/20; // 20Hz
 
diff --git a/src/edmfd/tft.cc b/src/edmfd/tft.cc
index f0baec2..2d16c77 100644
--- a/src/edmfd/tft.cc
+++ b/src/edmfd/tft.cc
@@ -12,6 +12,8 @@ enum class cmd : uint8_t {
     // Page 105
     nop         = 0x00,     // p.114, NOP
     swreset     = 0x01,     // p.115, Software reset
+    rddidif     = 0x04,     // p.116, Read display ID info
+    rddpm       = 0x0a,     // p.121, Read display power mode
     slpin       = 0x10,     // p.131, Sleep in
     slpout      = 0x11,     // p.133, Sleep out
 
@@ -50,8 +52,8 @@ enum class cmd : uint8_t {
 
 namespace {
     const uint8_t init_cmds[] = {
-        // SWRESET Soft reset, then delay 10 ms
-        uint8_t(cmd::swreset), 0x80 + 100 / 5,
+        // SWRESET Soft reset, then delay 120 ms
+        uint8_t(cmd::swreset), 0x80 + 120 / 5,
 
         // SETEXTC? Set extension command
         uint8_t(cmd::setextc), 3, 0xFF, 0x83, 0x57,
@@ -118,7 +120,7 @@ void tft::init()
     gpio_init(m_dc);
     gpio_set_dir(m_dc, GPIO_OUT);
     gpio_put(m_dc, 1); // Initialize to 1 (data mode)
-
+    sleep_ms(10);
 
     {
         spi::cs {m_cs};
@@ -141,12 +143,28 @@ void tft::init()
                 write_command(command, buf, nargs);
 
             if (delay) {
-            log::trace("Delay %dms", delay);
+                log::trace("delay %dms", delay);
                 sleep_ms(delay);
             }
         }
     }
 
+    {
+        spi::cs {m_cs};
+        uint32_t didif = 0xbababa;
+        write_command(cmd::rddidif);
+        spi_read_blocking(spi_default, 0, reinterpret_cast<uint8_t*>(&didif), sizeof(didif));
+        log::debug("read display id %08x", didif);
+    }
+
+    {
+        spi::cs {m_cs};
+        uint16_t dpm = 0xbaba;
+        write_command(cmd::rddpm);
+        spi_read_blocking(spi_default, 0, reinterpret_cast<uint8_t*>(&dpm), sizeof(dpm));
+        log::debug("read display power mode %04x", dpm);
+    }
+
     {
         spi::cs {m_cs};
         uint16_t w = 480/3;
@@ -155,11 +173,11 @@ void tft::init()
         uint16_t color = __builtin_bswap16(startup_color);
         //color = 0xffff;
         color = 0xf800;
-        log::info("Drawing %dx%d square, color %04x", w, h, color);
+        log::info("drawing %dx%d square, color %04x", w, h, color);
         set_draw_rect(0, 0, w, h);
         for (unsigned i = 0; i < n; ++i)
             spi_write_blocking(spi_default, reinterpret_cast<uint8_t*>(&color), sizeof(color));
-        log::trace("Wrote SPI %d data bytes", n);
+        log::trace("wrote SPI %d data bytes", n);
     }
 }
 
@@ -172,7 +190,7 @@ void tft::write_command(cmd command, uint8_t *args, unsigned args_len)
 
     if (args_len)
         spi_write_blocking(spi_default, args, args_len);
-    log::trace("Wrote SPI command %02x, %d data bytes", command, args_len);
+    log::trace("wrote SPI command %02x, %d data bytes", command, args_len);
 }
 
 void tft::set_draw_rect(uint16_t x, uint16_t y, uint16_t w, uint16_t h)