---
title: "Letter from Sinclair Research to Tom Bent re 8K ROM Upgrade"
id: 54802
type: "document"
slug: "letter-from-sinclair-research-to-tom-bent-re-8k-rom-upgrade"
url: "http://localhost/document/letter-from-sinclair-research-to-tom-bent-re-8k-rom-upgrade/"
markdown_url: "http://localhost/document/letter-from-sinclair-research-to-tom-bent-re-8k-rom-upgrade.md"
published_at: "2024-06-04T10:14:38+00:00"
modified_at: "2024-06-04T17:18:42+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2024/06/letter-from-sinclair-research-to-tom-bent-re-8k-rom-upgrade.webp"
excerpt: "Sinclair Research has no problem with your proposed eprom for improvements to the operating system."
category:
  - name: "Documentation"
    slug: "documentation"
    taxonomy: "category"
    url: "http://localhost/category/documentation/"
post_tag:
  - name: "Sinclair Research Ltd."
    slug: "sinclair-research-ltd"
    taxonomy: "post_tag"
    url: "http://localhost/tag/sinclair-research-ltd/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
indiv:
  - name: "Tom Bent"
    slug: "tom-bent"
    taxonomy: "indiv"
    url: "http://localhost/indiv/tom-bent/"
doc_author: "Mary E. Reinman"
document_url: "https://archive.org/details/tom-bent/Letter%20from%20Sinclair%20Research%20to%20Tom%20Bent%20re%208K%20ROM%20Upgrade"
pages: 1
document_date: "July 26, 1984"
related_content:
  - id: 44828
    title: "Thomas J. Bent’s ZX81/TS1000 ROM Upgrade"
    type: "article"
    url: "http://localhost/article/thomas-j-bents-zx81-ts1000-rom-upgrade/"
  - id: 52910
    title: "Z80-B, Bent EPROMs, ROM-PAK Notes"
    type: "article"
    url: "http://localhost/article/basic-bytes-free/"
document_publisher:
  - id: 11292
    title: "Sinclair Research Ltd."
    type: "company"
    url: "http://localhost/company/sinclair-research-ltd/"
---

Sinclair Research has no problem with your proposed eprom for improvements to the operating system.