- #GANG EPROM PROGRAMMER DRIVERS#
- #GANG EPROM PROGRAMMER DRIVER#
- #GANG EPROM PROGRAMMER SOFTWARE#
- #GANG EPROM PROGRAMMER PC#
Those are the programming machines of the future, with a hardware so sophisticated that even we have a hard time thinking of ways to improve it further. GALEP-5D can be in integrated in a network and used for mass programming. Putting an ARM9 LINUX kernel into a device programmer seems to be a little over the top - but it pans out by getting the fastest programming cycles in the industry.ĭue to its low power requirement, GALEP-5 runs completely independent on any external power supply, and is only powered by its USB port connection. Which also means that we'll need a powerful on-board processor kernel for not directly running into the next bottleneck. USB 2.0 and Ethernet are better means to transfer data to a programmer at high speed. The appearance of bigger memory devices requires faster programming algorithms and overcoming the bottleneck of the parallel port interface. GALEP-4 was a big success and is, with minor changes, still in production today. On that occasion, we also developed a more elegant looking case with a huge battery compartment.
#GANG EPROM PROGRAMMER DRIVER#
Conitec's custom designed CDP01 pin driver IC not only solved the case problem, its output signal quality was also far superior to any non-integrated solution. Should we switch to a bulky case, like all the competitors? The better solution was reducing the board size by higher integration - which meant developing a special driver IC.
#GANG EPROM PROGRAMMER DRIVERS#
A board with 40 truly universal pin drivers would not fit into the small GALEP case. It should run longer on battery, it should be faster, and it should support programming voltages on all pins. Three tough requirements had to be fulfilled for the next chip programmer generation.
#GANG EPROM PROGRAMMER SOFTWARE#
Although the GALEP-III programmer is not in production anymore, thousands of them are still in use today and the software is still maintained. This concept offered a lot flexibility and speed. 8 socket pins were truly universal and also carried ground, supply and programming voltages.Īnother innovation was the use of a FPGA (user-programmable logic) device for generating clock and output signals and controlling the pin drivers. The GALEP-III pin drivers provided logic levels, pullup/pulldown resistors, clock, and logical input to all pins of the single DIL-40 programming socket. A pin driver is a circuit that controls a socket pin. GALEP-III was the first universal programmer of the GALEP series, featuring the concept of universal pin drivers. The number of programmable devices exploded in the second half of the 1990s and required a new programmer concept. GALEP-II now also supported more programmable devices, such as Flash memory and microcontrollers. This made it the first self-powered device programmer worldwide.
In an even smaller case, GALEP-II contained a compartment for a 9 Volts battery that recharged from the AC adapter and was sufficient to program about 100 chips. The demand of a really power supply independent device programmer led to the development of GALEP-II. While the laptop could run on its own power for a while, GALEP-1 used an external power adapter and thus required access to an AC connector. Standard equipment for service and mobile programming around 1993 was a laptop computer and a GALEP programmer.
#GANG EPROM PROGRAMMER PC#
And it worked from a PC's printer port - most programmers of that time required a PC slot card.ĭue to its low cost, robust design and easy, uncomplicated operation, GALEP soon became one of the most popular mobile device programmers in Europe.
GALEP-1 was not a really universal programmer, but it supported all GAL and EPROM types (hence, GAL-EP) that existed in 1990. The demand of a new low-cost device programmer arised. The evolution of world's most advanced programming machineĮPROM programmers already existed since more than 10 years, but in the late 1980's many new programmable devices came out, among them the popular GAL series from Lattice.
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