Bt848EVK Hardware Reference Guide
5
UG848_2A
Bt848
Physical Description
Hardware Reference Guide
Brooktree
®
Internal Connectors
GPIO
Two dual row 40 pin connectors. In a normal configuration of the Bt848EVK board, these connec-
tors are not installed.
Table 2. GPIO Connector Map
General I/O
Video Decoder Mode
J 6/7 Connector Pin #
GPIO[23]
HRESET
J7-20
GPIO[22]
VRESET
J7-18
GPIO[21]
HACTIVE
J7-22
GPIO[20]
DVALID
J7-28
GPIO[19]
CBFLAG
J7-26
GPIO[18]
FIELD
J7-24
GPIO[17]
VACTIVE
J7-30
GPIO[16]
VBISEL
J6-22
GPIO[15]
Y[7]
J7-2
GPIO[14]
Y[6]
J7-4
GPIO[13]
Y[5]
J7-6
GPIO[12]
Y[4]
J7-8
GPIO[11]
Y[3]
J7-10
GPIO[10]
Y[2]
J7-12
GPIO[9]
Y[1]
J7-14
GPIO[8]
Y[0]
J7-16
GPIO[7]
CrCb[7]
J6-2
GPIO[6]
CrCb[6]
J6-4
GPIO[5]
CrCb[5]
J6-6
GPIO[4]
CrCb[4]
J6-8
GPIO[3]
CrCb[3]
J6-10
GPIO[2]
CrCb[2]
J6-12
GPIO[1]
CrCb[1]
J6-14
GPIO[0]
CrCb[0]
J6-16
GPWE
J6-18
GPINTR
J6-20
