| Add RGB to Your 2068 |
RGB on the 2068 is probably one of the most gratifying additions you can get. The problem is that there is no simple way to do it and few companies (if any) have any to sell. E. Arthur Brown did have one they were selling for $19.95 which installed inside the machine, stripped the sync |
Timex/Sinclair 2068 |
| Bits and Bytes |
183 When debugging a program in FAST mode, the constant jumping of the picture as you move the cursor is annoying. Try this: Bring the line cursor (>) next to the faulty line.CLS EDIT (Shift 1) These operations will bring the faulty line to the bottom of an empty screen. Only the faulty line, and |
Timex/Sinclair 1000 |
| Editor's Notes |
The RAM for a long time offered in the unclassifieds is gone. It was claimed by Ralph Vasko, a longtime subscriber. He will add it to a collection of Sinclair equipment which was started by a long time friend who has since died. It is said that it is the largest Sinclair collection in the |
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| QZX Friends |
WIDRD – Harry renewed and made a contribution to the postage fund. K2MI – Marty, the founder of QZX, wrote some notes on the beginnings of QZX which will appear in the next issue. He also said that he and his wife are newly retired and have done quite a bit of traveling. He recently |
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| ZX81 16K Byte RAM |
The circuit on page 4 is for a 16K byte RAM extension board to plug onto the ZX81’s rear connector. Connecting the board disables the ZX81’s internal 1K RAM, but it is compatible with the Pseudo ROM and 24 line I/O circuits given earlier. 4116 dynamic RAM ICs have been used for low cost, but |
Timex/Sinclair 1000 |
