{| class="FCK__ShowTableBorders"
|-
| Title:
| SOFT 158A: DDI-1 Firmware - The Complete CPC 464 Disc Operating System ROM Specification
|-
| Authors:
| Paul Overell, Locomotive Software
|-
| Publisher:
| Amsoft
|-
| Year:
| 1984
|-
| Pages:
|
|-
| ISBN:
|
|}
== Download ==
* [http://www.cpcwiki.eu/manuals/SOFT158A_DDI-1_Firmware.en.rar Download as .pdf]
== Contents ==
5.2 Serial Interface.
</pre> == See also == * [[Soft158: The Complete CPC 464 OS Firmware Specification]]* [[Soft968: CPC 464/664/6128 Firmware]]
[[Category:Books]]