What to Look For In a Programmer & The Manufacturer?
What to Look For In a Programmer & The Manufacturer
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Merchandise Technology There are several programmers obtainable in the market and selecting a proper one might not be an effortless task. Among the 1st things to look at could be the technological know-how used in design and style and manufacturing.
one. Programming algorithm execution engine: Most programmers out there use it, which is as much as 10 years old. Programming algorithm runs in the host CPU and method timing is generated employing software timing loop. Since the timing loop accuracy depends on pace in the CPU chip, operating program used, any other method running in the system, rate with the connection between the Computer along with the programmer, etc. Any compensation or adjustment approach applied to stabilize timing loop is unstable at best.
As a result, some chips might method inside a particular environment, but not in other. Occasionally, chips may get damaged, and worse yet, chips programmed may well not be trusted over long-term period.
The most beneficial latest hardware technologies is to use a higher pace MCU chip built within the programmer. Plan timing is independent with the host CPU velocity, parallel or serial port speed, operating process used, and any other practice applied inside the host program.
SUPERPRO 3000U, 580U, and 280U series programmers employ a quite high-speed MCU chip producing not only reputable programming algorithms but also an astounding programming tempo. For example, the Intel 28F320 32Mbit flash chip is programmed and verified in 13.five seconds! The MCU chip employed is one of the industry's hottest and fastest plus the programmer technological know-how was developed in 2003 which makes it the most current within the market.
Two. Programming rate: Chip programming tempo typically goes hand in hand using the level of hardware pattern technologies utilized. Slower programmers, in general, utilize simplified hardware layout relying about the Personal computer o do most in the job, which also tends to generate inaccurate software timing. These aren't suitable o method most with the latest IC equipment. Do not expect an old and slow programmer to method your hottest chips reliably.
Three. Hardware components employed: Numerous programmers out there still use through-hole elements taking up huge PCB space and running long signal wires. Besides getting bulky and unreliable, longer signal wires often create excessive Vcc and ground loop noise. The noise causes degradation inside programming trustworthiness and limits the capability to software low voltage devices. Xeltek SUPERPRO 3000U, 580U, and 280U series programmers utilize SMD ingredients mounted on both sides of multi-layer PCB resulting in quite compact design with minimized noise factor. Along using the low voltage ingredients selection, they plan devices down to 1.5 volts.
4. 48Pin universal pindirver: Every single programming pin is populated with, usually, Vcc, Vpp (1 or two), logical I/O, ground, and clock signals. If every single pin is fully populated with all of the signals then it can be referred to as a universal pindriver, meaning that the pin might be applied for any purpose. Lower fee programmers normally don't populate all of the pins with every one of the signals in order to save fee. For illustration, an EPROM programmer will have signals optimized to plan such chips.
You will discover some 40pin universal programmers obtainable available in the market, for instance, HiLo-All11. For such programmers, in order to program a device with 48 or 56pins, it would require a unique pin converter be produced by skipping unused pins. The dilemma is that the unused pins would be various from chip to chip, so the manufacturer would need to come out with chip particular pin converters, making it costly to stock multiples of 48pin socket adapters.
5. 100pin universal pindriver: Xeltek SUPERPRO 3000U-100 is certainly one of the 100pin universal programmers available. A gadget with up to 100pins could be quickly updated without getting to resort to some new socket adapter design and style. Ordinarily, new gadget update period is a few days as opposed to months. A user who purchased SUPERPRO 3000U may well upgrade to -100 model by basically buying PEP3000 100pin expander module.
6. Project file conserve: This can be a convenient time saving element for engineering and manufacturing alike. Programming files and setup parameters such as manufacturer and chip selected, software, verify, and security possibilities, and method info might be saved for later recall (Load) for ready use. The feature is especially valuable in volume production surroundings where an inexperienced operator may possibly be utilized to plan various chips with efficiency and reliability.
7. Production mode: This element can be convenient when programming chips in amount. The chip inserted into the socket is autoID'ed, blank checked, programmed, and verified. The operator only needs to insert a chip and replace with all the next chip with no having to operate any key.
8. Stand-alone mode operation: That is a unique attribute created to ease volume programming and field assistance. Xeltek SUPERPRO 3000U, 2000, and SUPERPRO 8000 gang programmers are made to be operated with out currently being connected to a host Pc. At the beginning, the person downloads desired programming algorithms and data onto flash memory resident within the programmer. Afterward, the individual may perhaps operate the programmer form the built-in keyboard and LCD display with out getting attached with a host Computer. Low-level operator may well be utilized to plan chips in volume. Optional card in SUPERPRO 3000U may well store multiple projects and person data. It also is usually removed for safekeeping.
9. Terminal mode operation: Information or terminal mode operation is offered in SUPERPRO 3000U. This mode is utilised when the programmer is connected to equipment for external control and operation. Automatic programming interface is one of the applications.
10. Versatility: SUPERPRO 3000U is two programmers in 1. It really is an engineering programmer supporting 11,000 gadgets. It can be an ideal programmer for volume production. Utilized in stand-alone mode with out the Personal computer, it programs units with minimal operator interaction. Migration from engineering to manufacturing is smooth.
Product or service Reliability
1. Merchandise design and style: Consistent with today's technology, Xeltek SUPERPRO 3000U, 580U, and 280Us utilize surface mounted components enhancing hardware trustworthiness substantially. Also, as a result of compact PCB layout and optimum routing, circuit noises are minimized for trustworthy programming of low-voltage devices down to 1.5volts. The new effortless to make use of key minimizes person error and improves effiency.
2. Government certification: SUPERPRO 3000U, 580U, 280U, SUPERPRO 2000, and SUPERPRO 680 are CE certified. Also the USB series products are currently being produced at an ISO9002 approved facility. TOP2005+ What to Look For In a Programmer & The Manufacturer?
3. Item Support: New IC units are up-to-date and uploaded to the website on a regular basis for free of charge download. On high-end programmers, devices are updated monthly or sooner. This continues as extended as the product is about the existing price list.
4. Merchandise Worth: Value of a solution is a combination of selling price, the number of products supported, programming tempo, typical update of devices, and trustworthiness. The new Xeltek product is intended with above elements in mind and to date they provide very best value in the business.
5. The Organization: Xeltek has been inside the enterprise for 20years. To date, it has the most effective capability to pattern and manufacture new high performance solution at the most effective price among the low charge programmer manufacturers. When most firms laid engineer and staffs off Xeltek hired additional men and women to bolster its position on the market.
More details, please visit http://iautotool.com/eprom-programmer-and-adapters-c-8.html
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