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- 13/09/94
- Questions and Answers
- ~~~~~~~~~~~~~~~~~~~~~
- Following the release of !Printers 1.22 this month's top question is:
-
- Q. !Printers 1.22 asks for a new version of ColourTrans when I load it;
- I have looked in my !System.Modules directory and can't find it.
-
- A. There is a new version of ColourTrans included with !Printers 1.22;
- it's in !System.310 in the !Printers suite. Use !SysMerge to update your
- master copy of !System, and ensure that you reset the machine before
- running the new !Printers.
-
- Hints and Tips
- ~~~~~~~~~~~~~~
-
- This month, we concentrate on file transfer between the Pocket Book and
- Archimedes using the A-Link.
-
- A Typical A-Link session
- ------------------------
-
- 1. Ensure that the Pocket Book and the Archimedes are switched off
- 2. Connect A-LINK to Archimedes
- 3. Switch on Archimedes
- 4. Load PocketFS software
- 5. Connect A-Link to Pocket book
- 6. Switch on Pocket Book
- 7. On Pocket Book, set the Remote Link to On
- 8. On Archimedes, click on PocketFS icon
-
- At the end of an A-Link session, remember to dismount the A-Link correctly.
- The procedure below should prevent any problems with the A-Link and Pocket
- Book.
-
- 1. Dismount A-Link via the PocketFS menu.
- 2. On the Pocket Book, set Remote Link to OFF
- 3. Quit PocketFS software
- 4. Switch off Pocket Book
- 5. Remove A-Link from Pocket Book
-
- NOTE: When Using the A-Link it is advisable to use a mains adaptor;
- communications place a heavy load on the batteries and reduces their expected
- lifetime. The A-Link will not work if there is less than 50K free memory on
- the Pocket Book. More memory can be made available by quitting applications
- which are running in the background or by deleting files from the RAM disk.
-
- Transferring Write, Abacus and Card files
- -----------------------------------------
-
- Although the Acorn A-Link can be used to transfer any type of file between
- the Archimedes and Pocket Book, the most common use of the A-Link is to
- transfer files to and from the applications supplied with the standard Pocket
- Book.
-
- As Write, Abacus and Cards formats are not understood by Archimedes
- applications, it is necessary for the A-Link to convert the files into an
- appropriate format; the following are used:
-
- Application Name Write Abacus Cards
- ---------------- ----- ------ -----
-
- A-Link file format ASCII CSV CSV
-
- CSV (Comma-Separated Variable) format means that items of data are stored
- sequentially as a string of ASCII, with the entry for a given field separated
- from the entry for the adjacent field by a comma.
-
- Other Files, and Applications
- -----------------------------
-
- Files from other Pocket Book applications, such as Schedule, can be transferred
- to and from an Archimedes without performing any conversion; this is also
- useful for installing new Pocket Book applications distributed on floppy disc.
- Choose the "Open $" option from the PocketFS icon bar menu, and use the filer
- displays as normal.
-
- Errors reported by the A-Link
- -----------------------------
-
- "Already opened by another process"
-
- The file you wish to transfer is currently being used by an application on the
- Pocket Book. To make this file available for transfer, you need to quit the
- application using the file. An application can be quit by highlighting its icon
- on the desktop and pressing Acorn-Q.
-
- "Please insert Pocket Book"
-
- The A-Link can no longer find the Pocket Book, this may be a result of a bad
- connection between the machine and the Pocket Book. Check connections and start
- again.
-
-
- Backing up files from the Pocket Book
- -------------------------------------
-
- When backing up files from the Pocket Book, it is possible that the files, when
- stored on an Archimedes formatted disk, will have their names truncated. This
- can lead to difficulty when re-installing the backed-up files.
-
- As the structure of a PC formatted disc matches more closely that of the Pocket
- Book, files which are backed up to a DOS formatted disk on the Archimedes will
- not be truncated. For this reason, we recommend that Pocket Book files be backed
- up to DOS Formatted floppies.
-
- Acorn News in Brief
- ~~~~~~~~~~~~~~~~~~~
-
- For readers with Internet access, Acorn has an FTP server from which technical
- notes, press releases and Acorn software updates can be downloaded. Set your
- ftp client to binary mode, open ftp.acorn.co.uk (or 136.170.129.1) and look in
- directory "pub"; be sure to read the "ReadMe" file.
-
- For technical queries, we suggest that you first contact your nearest Acorn
- Approved Dealer, who will have answers to most questions.
-
- We can also be contacted directly by writing to
-
- Customer Services Dept
- Acorn Computers Ltd
- Acorn House
- Vision Park
- Histon
- Cambridge CB4 4AE
-
- or emailing customer.services@acorn.co.uk via Internet.