diff --git a/include/dyn_battery.h b/include/dyn_battery.h
index e41d3e263c8db4609899087620a7be5aee3caf60..ac02ce82b99b8996815da0b769d379eaa18ce3e6 100644
--- a/include/dyn_battery.h
+++ b/include/dyn_battery.h
@@ -7,7 +7,7 @@
 //#define EEPROM_SIZE    31
 
 #define DYN_BATTERY_MODEL   0x8000
-#define DYN_BATTERY_VERSION 0x01
+#define DYN_BATTERY_VERSION 0x02
 
 /* battery charger memory map */
 /* memory map */
diff --git a/src/darwin_dyn_master.c b/src/darwin_dyn_master.c
index 23c7525f167bf41e05fc372fc4136d29ed94b684..7b3c0e9aa368f5741416b101b7544f9fbce3c8ba 100755
--- a/src/darwin_dyn_master.c
+++ b/src/darwin_dyn_master.c
@@ -67,7 +67,7 @@ void darwin_dyn_master_init(void)
 
   /* initialize the comm object */
   comm_init(&darwin_dyn_master_comm,0x01,&darwin_dyn_master_timer);
-  Init.BaudRate     = 1000000;
+  Init.BaudRate     = 1000000; //57600;
   Init.WordLength   = UART_WORDLENGTH_8B;
   Init.StopBits     = UART_STOPBITS_1;
   Init.Parity       = UART_PARITY_NONE;
diff --git a/src/darwin_dyn_master_v2.c b/src/darwin_dyn_master_v2.c
index 392c5adc5f9c4f9b6f294e0f744ce85a1a1b928b..5dc5e5daf5ded2ca691a234b8c2dc9e1d6f9aae4 100755
--- a/src/darwin_dyn_master_v2.c
+++ b/src/darwin_dyn_master_v2.c
@@ -56,7 +56,7 @@ void darwin_dyn_master_v2_init(void)
 
   /* initialize the comm object */
   comm_init(&darwin_dyn_master_v2_comm,0x01,&darwin_dyn_master_v2_timer);
-  Init.BaudRate     = 1000000;
+  Init.BaudRate     = 1000000; //57600;
   Init.WordLength   = UART_WORDLENGTH_8B;
   Init.StopBits     = UART_STOPBITS_1;
   Init.Parity       = UART_PARITY_NONE;