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- ToolBox.Doc
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- ToolBoxToolBoxToolBoxToolBoxToolBoxToolBoxToolBoxToolBoxToolBox
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- A note from the President:
-
- We have prepared an update on the Tool Box. What follows
- is a summary of what the Tool Box can and cannot do.
-
- The demand for the Tool Box expansion card cage is proof that it
- is a great product for the person not ready for an A2000. In the
- beginning our tests showed some cards worked more consistently on
- the A1000 than actually occured in the field. If this new
- information is taken into consideration the Tool Box is a very
- consistent performer.
-
- This update is set up so that if you have a specific question you
- can go directly to the area of your concern. If there are any
- questions please give us a call.
-
- Page
-
- Product Availability.............1
- Compatibility....................1
- A500...........................2
- A1000..........................2
- Termination Board................2,3
- Vender Notes.....................3
- Microbotics....................3
- Great Valley Products..........3
- Review...........................4
- Most Asked Sales Questions.......4,5
-
-
- Thank you for your time and support of our products.
-
- Richard Taylor
- Expansion Technologies
-
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-
- Tool Box UPDATE:
-
- INTRODUCTION
-
- The Tool Box provides a COST EFFECTIVE method of expansion for
- the non A2000 owner and at the same time provides the dealer with
- another market for A2000 type expansion cards. The introduction
- of the ToolBox has been an amazing success. We have been more
- than pleased with the response from our customers and dealers.
- However, the introduction has not been without its problems.
- Some of these problems are within our control and we have taken
- steps to correct them. However, some we cannot control and those
- are also addressed.
-
-
- PRODUCT AVAILABILITY
-
- As indicated we are very pleased with the acceptance of the Tool
- Box line of expansion card cages. You might say it was too much
- of a success. Our original thought was that the A500 version
- was going to be the most popular due to the A1000 market being
- serviced with memory cards and hard drives for several years.
- Thus we introduced the A500 model first. Well needless to say we
- were wrong. The A1000 owner still has a hungry appetite for
- expansion and our manufacturing projections were off
- significantly and it caused a shortage of product. As of this
- date the printed circuit boards have started to arrive in large
- quantities and since this was the problem we should be able to
- ship your order within a few days of receipt. Thank you for your
- patience.
-
-
- COMPATIBILITY
-
- Before releasing the Tool Box we performed a very specific series
- of tests utilizing the most popular boards in all combinations on
- several machines. Bullet proof right? Wrong! We experienced a
- wide variance in the Amigas ability to perform properly with
- A2000 cards on the bus. The Tool Box brings with it an infinite
- variety of boards and machines-thus it is best to go with what
- "works most effectively" based on field input. In summary the
- A500 generally is without problems. The A1000 however, is in a
- world of its own and there are some A2000 cards that work better
- than others.
-
-
- A500:
-
- In general the A500 has been free of problems. All hard drive
- interfaces and memory cards work. With the exception of
- Microbotics products (see Microbotics below) and trying to
- install two Commodore 2052 cards in the same Tool Box (too much
- power used) the A500 version provides a cost effective method of
- expansion.
-
- ====================================================
- The A500 appears to work effectively with all
- combinations of memory boards and hard cards.
- ====================================================
-
-
- A1000:
-
- The A1000 expansion bus has for hardware companies been a source
- of curiosity, frustration, challenge and when all is
- dark...humor. In the words of a famous author "The A1000,s are
- different than you and me." Well, at least different than the
- A2000 bus. Let's start with what we have always known should be
- addressed and that is the well known PAL problem. They must be
- changed and grounded for any cards to work effectively. The
- subject is completely covered in our manual, including diagrams.
-
- =======================================================
- The PALs must be grounded in the A1000 before adding any
- expansion products to the bus.
- =======================================================
-
- =======================================================
- Some of the cards that were designed for the A2000 bus
- will not work 100% of the time on the A1000.
- =======================================================
-
- If it isn't 99% then we feel we cannot recommend the product and
- its market remains the A2000. In fairness to manufacturers and
- designers of boards that we are not recommending, they did not
- consider the A1000 as a home for their product as the Tool Box
- did not exist.
-
- The primary problem is one of noise and as a result timing. Some
- boards are noisier than others and/or are more sensitive. We
- have developed a "Termination Board" that is placed on the bus
- in most cases reduces the noise and eliminates the problem. Be
- aware that it eliminates the bus and is an extra purchase (see
- Termination below). We have also developed an opinion on what
- will and will not work in the A1000 Tool Box.
-
- The following boards appear to work with 99% reliability in
- the A1000 Tool Box:
-
- Memory Boards Hard Drive Interfaces
-
- 1. Commodore A2058 1. FlashCard!
- 2. Microbotics 8UP (B version) 2. Trump Card
- 3. ProRam 2000 3. Commodore 2090A
-
- =========================================================
- Most A1000 customers want to add memory and a hard drive.
- THE MOST RELIABLE COMBINATION WE HAVE FOUND IS THE
- COMMODORE 2058 (8MB) AND THE FLASHCARD!.
- =========================================================
-
- There has not been a failure with the above combination.
-
- Other than the 2058 there is a "chance" that a termination board
- will be required on other A2000 memory boards used on the A1000.
- This specifically applies to the Micron, ASDG and Commodore 2052.
-
- That doesn't mean that other combinations will not work
- effectively and when they are determined we will update this list.
-
-
- TERMINATION BOARD
-
- Terminating the bus "cleans" up the signals generated by the
- A1000 bus and the longer lead length required to conform to the
- A2000 orientation. (The bus must be flipped 180 degrees then
- flipped back for the buss return.) This termination card plugs
- right on the bus and extends the width of the box by 2 inches.
- It is not pretty and not required in all cases and hence not
- included. Its manufacturing cost is what will be charged to the
- dealer or customer. We intend for the dealer to pass it along at
- the same price.
-
-
- VENDER NOTES
-
- Microbotics
-
- The People at Microbotics recommend that the Hard Frame hard
- drive interface should NOT be used on either the A500 or the
- A1000. It will not work reliably. However, the B version of
- their 8 UP memory board (DIP) appears to work just fine.
-
-
- Great Valley Products
-
- Using their products on the A500 is fine. We have no reports of
- failure. But after extensive testing and talking with customers
- in the field, we do not recommend using the GVP interface on the
- A1000. This interface is working well for many customers.
- However, we have had a few failures and as we stated we cannot
- go with any product that isn't at least 99% reliable.
-
-
- IN REVIEW
-
- The Tool Box is an affordable opportunity for the A500 and A1000
- owner to place A2000 boards on their machine. The A1000 owner
- has to use the recommended cards but in doing so can also enjoy
- very reliable computing.
-
-
- MOST ASKED QUESTIONS
-
- Q. Why didn't you fully buffer the bus?
-
- A. Cost. The expense of recreating a full "zorro 2" backplane
- with full arbitration and buffering exceeded the target cost of
- an affordable two slot box. There have been attempts at a full
- A2000 expansion card cage ( T2000, Ameristar, Bills Boards) but
- these have either never seen the marketplace or when they arrived
- were in the $500 to $600 range with more money required to make
- it fully functional. Two TTL loads on an unbuffered bus has
- worked very effectively with an updated (PAL change and ground)
- A1000 using the expansion products produced to date. (Starboard,
- Escort 2, Easel, hard drives etc.) The added variable of boards
- designed specifically for the A2000 limits the number that work
- 100% of the time. Staying within the recommended products
- assures that you will have trouble free expanded A1000.
-
-
- Q. Does the Tool Box have room for a hard card and another card?
-
- A. Yes. It was specifically designed to provide memory and hard
- drive expansion.
-
-
- Q. Will the Tool Box provide enough power for the hard drive?
-
- A. Yes. It will power the interface, a 3.5in. drive and a memory
- board.
-
-
- Q. What is the rating of the power supply?
-
- A. 6 amps at 5 Volts and 3 amps at 12 Volts. Some of the early
- units had a defective 12 volt line. We did a recall and
- replacement so those should no longer be a problem. Also some of
- the literature and advertising refers to a 5 amp power supply.
- This is being changed as soon as is practical.
-
-
- Q. Can the customer get a Tool Box without a power supply?
-
- A. No. Although a few were made and are still available from
- Expansion Technologies we have stopped production. Due to market
- demand we now only make the power supply model.
-
-
- Q. Will the Tool Box accept the Commodore Bridge card?
-
- A. Yes and No. The Tool Box supports the IBM software but not the
- IBM hardware. This means that you cannot use IBM expansion
- cards. However, it is our experience that the average Bridge
- card customer was originally looking only for software
- compatibility.
-
-
- Q. How does the hard drive on a Trump Card get its power?
-
- A. The Trump Card does not take the hard drive power from the 100
- pin connector. We have made a change that consists of installing
- an additional connector inside the box that plugs directly into
- the rear of the hard drive. If your box does not have this extra
- connector contact us as we have them for you to install or the
- Tool Box can be returned.
-
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