From 5dd506fc79a369d9cb7a69d0e7f01366714a71c7 Mon Sep 17 00:00:00 2001 From: Tom Nisbet Date: Thu, 18 Aug 2022 10:12:09 -0400 Subject: [PATCH] image link --- ...mmyPROM-nano-700.jpeg => TommyPROM-nano-700.jpg} | Bin docs/index.md | 2 +- docs/prom-families.md | 2 +- 3 files changed, 2 insertions(+), 2 deletions(-) rename docs/images/{TommyPROM-nano-700.jpeg => TommyPROM-nano-700.jpg} (100%) diff --git a/docs/images/TommyPROM-nano-700.jpeg b/docs/images/TommyPROM-nano-700.jpg similarity index 100% rename from docs/images/TommyPROM-nano-700.jpeg rename to docs/images/TommyPROM-nano-700.jpg diff --git a/docs/index.md b/docs/index.md index 7f22a14..ed3b046 100755 --- a/docs/index.md +++ b/docs/index.md @@ -54,7 +54,7 @@ The project was inspired by the ## PCB Version Although it was originally designed as a one-off programmer to be used on a breadboard, -there is not a PCB version for the 28C256 and 28C64 chips. This was built to reprogram +there is now a PCB version for the 28C256 and 28C64 chips. This was built to reprogram the chips for a SAP-1 TTL breadboard computer. The [KiCad design files](https://github.com/TomNisbet/TommyPROM/tree/master/schematics) are in the project repo. diff --git a/docs/prom-families.md b/docs/prom-families.md index 5fa1ca6..07e4adb 100644 --- a/docs/prom-families.md +++ b/docs/prom-families.md @@ -119,7 +119,7 @@ chips. **29F Series** -The 29F series flash do not have sectors that must be explicitly erased before writing new +The 29F series flash have sectors that must be explicitly erased before writing new data. Data is written a byte at a time using a command register to control the programming. TommyPROM does not currently support 29F chips, but it would not be difficult to write a driver. The default 28C driver will read 29F chips.