Articles (3)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| Dear Editor Letters about 4K ROM; tape recorders; modifying the ZX80 cursor; TV interference. | Syntax | September 1981 | |
| Dear Editor Letters with improvements programs; corrections; math error in 8K ROM; converting 4K ROM programs to 8K ROM; ZX80 users online. | Harold Lamkin Alan Gayle David Shulman Martin Irons (K2MI) Warren Schoettlin Robert Keller | Syntax | July 1981 |
| Dear Editor Letters about new 8K ROM features; keyboard problems; video blanking; building additional RAM; interfacing to real world; improvements to bar... | Syntax | June 1981 |