Lattice Semiconductor MachXO2 Programming And Configuration Usage Manual page 44

MachXO2 Programming and Configuration Usage Guide
Configuration Address
(0x46) or Set Address
Transmit PROGRAM
Read Busy Flag or
Read Status Register
Yes
Compare Row Count
No
Transmit Reset
Yes
UFM Address (0x46)
or Set Address
Command (0xB4)
44
1
Program
No
Configuration
Flash?
Yes
Transmit Reset
Command (0xB4)
command and
128 Bits of Data
No Delay
Check
200 µs
Busy?
Yes
Transmit
Command
Busy?
No
Last Row?
Yes
Program
UFM?
No
2