In-System Programming (ISP) of Actel’s Low-Power Flash Devices Using FlashPro3
16- 8
v1.1
ISP Programming Header Information
The FlashPro3 programming cable connector can be connected with a 10-pin, 0.1"-pitch
programming header. The recommended programming headers are manufactured by AMP
(103310-1) and 3M (2510-6002UB). If you have limited board space, you can use a compact
programming header manufactured by Samtec (FTSH-105-01-L-D-K). Using this compact
programming header, you are required to order an additional header adapter manufactured by
Actel (FP3-26PIN-ADAPTER).
Existing ProASICPLUS family customers who are using the Samtec Small Programming Header (FTSH-
113-01-L-D-K) and are planning to migrate to IGLOO or ProASIC3 devices can order a separate
adapter kit from Actel (FP3-10PIN-ADAPTER-KIT), which contains a compact 10-pin adapter kit as
well as 26-pin migration capability
.
Table 16-3 Programming Header Ordering Code
Manufacturer
Part Number
Description
AMP
103310-1
10-pin, 0.1"-pitch cable header (right-angle PCB mount
angle)
3M
2510-6002UB
10-pin, 0.1"-pitch cable header (straight PCB mount
angle)
Samtec
FTSH-113-01-L-D-K
Small programming header supported by FlashPro and
Silicon Sculptor
Samtec
FTSH-105-01-L-D-K
Compact programming header
Samtec
FFSD-05-D-06.00-01-N
10-pin cable with 50 mil pitch sockets; included in FP3-
10PIN-ADAPTER-KIT.
Actel
FP3-10PIN-ADAPTER-KIT Compact header and migration kit
Figure 16-5 Programming Header (top view)
Table 16-4 Programming Header Pin Numbers and Description
Pin Signal
Source
Description
1
TCK
Programmer
JTAG Clock
2
GND1
–
Signal Reference
3
TDO
Target Board
Test Data Output
4
NC
–
No Connect
5
TMS
Programmer
Test Mode Select
6VJTAG
Target Board
JTAG Supply Voltage
7VPUMP
2
Programmer/Target Board Programming Supply Voltage
8
nTRST
Programmer
JTAG Test Reset (Hi-Z with 10 k
Ω pull-down, HIGH, LOW,
or toggling)
9
TDI
Programmer
Test Data Input
10
GND1
–
Signal Reference
Notes:
1. Both GND pins must be connected.
2. FlashPro3 can provide VPUMP if there is only one device on the target board.
12
34
56
78
9
TCK
TDO
TMS
V
TDI
GND
NC
TRST
GND
10
PUMP
VJTAG