1 files changed, 5 insertions, 3 deletions

diff --git a/firmware/target/coldfire/iaudio/lcd-remote-as-iaudio.S b/firmware/target/coldfire/iaudio/lcd-remote-as-iaudio.S
index 18028a81c3..c1e38d0351 100644
--- a/firmware/target/coldfire/iaudio/lcd-remote-as-iaudio.S
+++ b/firmware/target/coldfire/iaudio/lcd-remote-as-iaudio.S
@@ -32,6 +32,7 @@
     /* Output 8 bits to the LCD. Instruction order is devised to maximize the
      * delay between changing the data line and the CLK L->H transition, which
      * makes the LCD controller sample DATA.
+     * Requires CLK = 1 on entry.
      *
      * Custom calling convention:
      *   %a0 - GPIO_OUT_ADDR
@@ -63,8 +64,8 @@
     bcc.s   1f
     eor.l   %d6, %d0            /* 1: Flip data bit */
 1:
-    move.l  %d0, %d1
     move.l  %d0, (%a0)          /* Output new state and set CLK = 0*/
+    move.l  %d0, %d1
     eor.l   %d7, %d1
     bra.w   .wr_bit7
 
@@ -72,6 +73,7 @@
     /* Output 16 bits to the LCD. Instruction order is devised to maximize the
      * delay between changing the data line and the CLK L->H transition, which
      * makes the LCD controller sample DATA.
+     * Requires CLK = 1 on entry.
      *
      * Custom calling convention:
      *   %a0 - GPIO_OUT_ADDR
@@ -102,8 +104,8 @@
     bcc.s   1f
     eor.l   %d6, %d0            /* 1: Flip data bit */
 1:
-    move.l  %d0, %d1
     move.l  %d0, (%a0)          /* Output new state and set CLK = 0*/
+    move.l  %d0, %d1
     eor.l   %d7, %d1
     nop
 
@@ -113,8 +115,8 @@
     eor.l   %d6, %d0
 1:
     move.l  %d1, (%a0)          /* Set CLK = 1 (delayed) */
-    move.l  %d0, %d1
     move.l  %d0, (%a0)
+    move.l  %d0, %d1
     eor.l   %d7, %d1
 .endm
     bit_out