From: tmk <tmk@users.noreply.github.com>
Date: Wed, 9 Dec 2015 05:45:22 +0000 (+0900)
Subject: Updated FAQ Build (markdown)
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=f3b7863b56e7e5cbc68b16e6b02b590a70faa05b;p=qmk_firmware.git

Updated FAQ Build (markdown)
---

diff --git a/FAQ-Build.md b/FAQ-Build.md
index 7569baeb7..7a4727f7f 100644
--- a/FAQ-Build.md
+++ b/FAQ-Build.md
@@ -134,4 +134,18 @@ avr-gcc -c -mmcu=atmega32u2 -gdwarf-2 -DF_CPU=16000000UL -DINTERRUPT_CONTROL_END
 ../../tmk_core/protocol/lufa/lufa.c:575: error: (Each undeclared identifier is reported only once
 ../../tmk_core/protocol/lufa/lufa.c:575: error: for each function it appears in.)
 make: *** [obj_alps64/protocol/lufa/lufa.o] Error 1
+```
+
+
+## BOOTLOADER_SIZE for AVR
+Note that Teensy2.0++ bootloader size is 2048byte. Some Makefiles may have wrong comment.
+
+```
+# Boot Section Size in *bytes*    
+#   Teensy halfKay   512          
+#   Teensy++ halfKay 2048         
+#   Atmel DFU loader 4096       (TMK Alt Controller)
+#   LUFA bootloader  4096         
+#   USBaspLoader     2048         
+OPT_DEFS += -DBOOTLOADER_SIZE=2048
 ```
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