string&i2c

[cesurcelik]

hi all.
what i want to do is sending string from pc-hyperterminal via pic16f876 to i2c then reading i2c
my code is:
INCLUDE "MODEDEFS.BAS"
DEFINE CHAR_PACING 65000
DEFINE OSC 20
CONTROL CON $A0
DPIN VAR PORTC.4
CPIN VAR PORTC.3
VALUE VAR BYTE[21]
ADDRESS VAR BYTE

SERIN2 PORTC.7,396,[WAIT("Ee"),STR VALUE \ 21]

ADDRESS=0
WRITEX:

FOR ADDRESS=0 TO 20
I2CWRITE DPIN,CPIN,CONTROL,ADDRESS,[VALUE]
PAUSE 10
NEXT ADDRESS


READX:

FOR ADDRESS=0 TO 20

I2CREAD DPIN,CPIN,CONTROL,ADDRESS,[VALUE]
SEROUT2 PORTC.6,396,[#ADDRESS,"=",VALUE[ADDRESS],10,13]
NEXT ADDRESS
LOOP:
GOTO LOOP
END


when i send "EeABCDEFGHIJKLMNPRSTUV" to i2c
the response is:

Òú
1:B
2:C
3
4:E
5:F
6:G
7:H
8:I
9:J
10:K
11:L
12:M
13:N
14:P
15:R
16:S
17:T
18:U
19:V
20:
as you see the ,i can't read the first address and value(0=A),i don't understand why?

tank you