Altera ByteBlasterMV - Manual (Page 22)

2–4 Altera Corporation
Functional Description
Table 2–3 identifies the 10-pin female plug’s pin names for the corresponding
download mode.
1 The circuit board must supply V
CC
and ground to the ByteBlasterMV
cable.
Circuit Board Header Connection
The ByteBlasterMV 10-pin female plug connects to a 10-pin male header on the
circuit board. The 10-pin male header has two rows of five pins, which are
connected to the device’s programming or configuration pins. The
ByteBlasterMV cable receives power and downloads data via the male header.
Figure 2–2 shows the dimensions of a typical 10-pin male header.
Table 2–3. ByteBlasterMV Female Plug’s Pin Names & Download
Modes
Pin PS Mode JTAG Mode
Signal Description Signal Description
1 DCLK Clock signal TCK Clock signal
2 GND Signal ground GND Signal ground
3 CONF_
DONE
Configuration
Done TDO Data from
device
4 VCC Power supply VCC Power supply
5 nCONFIG Configuration
control TMS JTAG state
machine
control
6 – No connect – No connect
7 nSTATUS Configuration
status – No connect
8 – No connect – No connect
9 DATA0 Data to device TDI Data to device
10 GND Signal ground GND Signal ground