Tom Nisbet
af46f2686c
add M27256 to docs
2024-05-04 11:43:53 -04:00
Tom Nisbet
18bb15bec6
update 27_CE algorithm for overwrite pulses
2024-05-03 23:04:59 -04:00
Tom Nisbet
40939cce2f
remove debug commands by default
2024-04-22 21:29:50 -04:00
Tom Nisbet
1faf66a43e
remove debug commands by default
2024-04-22 10:16:36 -04:00
steve
e59459ff5b
rename next -> dump_next
2024-04-12 14:32:19 +01:00
steve
7b89696163
only Dump command remembers where to pick up again
2024-04-12 09:47:16 +01:00
steve
75d611eca6
fix from pr comment
2024-04-10 21:20:14 +01:00
steve
6e58a7c298
fix gotchas with unspecified start
2024-04-10 20:02:02 +01:00
steve
1ea8f82c68
cleanups
2024-04-10 19:32:59 +01:00
steve
b2a2b1d3bf
more nuanced default command args
2024-04-10 19:30:59 +01:00
Tom Nisbet
08f93deee6
Automatic detection of 2316 chip selects
2024-04-09 13:02:51 -04:00
steve
fd5fbd564a
add 23xx support
2024-04-07 12:13:25 +01:00
Tom Nisbet
8ec224cb61
add support for M27C256
2023-09-20 16:43:03 -04:00
Will Jhun
a42ecc2719
update PgmType for 27C040 EPROM
...
The (AMD/Atmel) 27C040 EPROM doesn't have a dedicated Write Enable (WE),
instead sharing the same pin for CE# and PGM#. This updates the PromDevice27
line for this device to use the E27C_PGM_CE PgmType.
This configuration has been successfully used to read, program and verify an
AM27C040 device. A +12.75V voltage was applied to Vpp during the duration of
device programming.
2023-07-15 15:10:57 -04:00
Tom Nisbet
195f94f9a0
Add W27C512
2022-12-22 13:11:10 -05:00
Tom Nisbet
7d5ab86275
Add support for SST27C0x0 flash chips
2022-12-14 16:38:28 -05:00
Tom Nisbet
035b3412af
Add support for SST28SF SuperFlash
2022-12-13 17:15:20 -05:00
Tom Nisbet
c6b91d0768
device support for 27E257/27C257
2022-12-10 11:18:52 -05:00
Tom Nisbet
a9a9ac3a28
Remove unused methods; update PCB photo
2022-11-24 22:27:58 -05:00
Tom Nisbet
9777edba29
Updated documentation for 3.0
2022-08-15 13:48:49 -04:00
Tom Nisbet
fb877244c1
Add preliminary support for SST39SF flash
2022-08-12 23:34:46 -04:00
Tom Nisbet
e4703f4a88
Issue #20 - TeraTerm XModem file transfers with W command.
2020-11-14 13:26:08 -05:00
Tom Nisbet
ec4686bfa0
File transfer default back to XModem-CRC for #20
2020-11-11 17:46:31 -05:00
Tom Nisbet
b131fbe8ae
Fix #19 - XModem changed from 16-bit CRC to 8-bit checksum
2020-10-14 11:58:14 -04:00
Tom Nisbet
cb71caca4b
Fix #18 - addressing bug with 74LS595 shift registers
2020-10-12 18:41:12 -04:00
Tom Nisbet
e45f1e3377
Fix #17 - pulse both CE and OE during the write verify cycle.
2020-10-10 21:18:53 -04:00
Tom Nisbet
3c4de71cd8
Add debug for XModem transfer failure
2020-10-07 12:04:20 -04:00
Tom Nisbet
910d07fb58
Fix #15 - typo in high address register pin definition.
2020-08-26 11:28:28 -04:00
Tom Nisbet
7a60862a6d
Issue #14 - consume the ACK to the xmodem EOT when sending files.
2020-08-24 19:55:06 -04:00
Tom Nisbet
b8251d5c10
Add support for 74LS595 shift registers
2020-08-24 12:14:20 -04:00
Tom Nisbet
885869e7fa
Fix #12 - add aemiller51's Poke command
2020-08-15 13:56:43 -04:00
Tom Nisbet
519e90ffcb
fixes #11 - ASCII dump missing character
2020-06-29 15:26:30 -04:00
Tom Nisbet
ea9ca21f6d
Move readmes to the github pages
2020-06-29 11:48:57 -04:00
Tom Nisbet
ee120e352f
Fixes #8 - allow CR or LF as the terminal EOL character
2020-05-21 23:01:20 -04:00
NiHuShu
1c02cf534e
Fixed not compiling when using 27xx profile
...
I'm not sure if this is the correct fix but without this one line the code wouldn't compile and it would say that "data" wasn't declared.
2020-01-30 12:23:50 +01:00
Tom Nisbet
463cbbf154
Extend addressing to 19 bits for larger chips like the 29C040
2019-07-19 23:21:36 -04:00
Tom Nisbet
23454b9dad
Optimize Address Register code for 28C timing requirements
...
Also remove slower generic Arduino code so that the project is now tied
to specific Arduino versions.
Add readme for 28C chips.
2019-06-15 22:20:02 -04:00
Tom Nisbet
ed539fe310
Add lock command for 28C devices
2019-06-08 22:22:58 -04:00
TomNisbet
54e118215a
Fix broken link to extenstions README
2019-06-02 21:57:33 -04:00
Tom Nisbet
f5b2a9241a
Fix address error with 8755A burning
2018-12-22 09:59:41 -05:00
Tom Nisbet
98986f2922
Fix schematic label errors and pin assignments on 8755A device to match the schematic
2018-12-20 16:41:26 -05:00
Tom Nisbet
4dbabf7630
Fix pin assignments on 8755A device to match the schematic
2018-12-20 15:38:07 -05:00
Tom Nisbet
00c251a177
Fix typo to define UNO platform
2018-12-20 15:22:29 -05:00
Tom Nisbet
16ded8af16
Update documentation for new modular code and 8755A support
2018-05-18 00:10:41 -04:00
per1234
642f540df2
Move sketch to appropriately named subfolder
...
The Arduino IDE requires that a sketch be located in a folder of the same name. Although the name of the repository does match the sketch name, when GitHub's popular Clone or download > Download ZIP feature is used to download the contents of a repository the branch/release/commit name is appended to the folder name, causing a mismatch.
When opening a file that does not meet this sketch/folder name matching requirement the Arduino IDE presents a dialog:
The file "TommyPROM.ino" needs to be inside a sketch folder named "TommyPROM".
Create this folder, move the file, and continue?
After clicking "OK" the Arduino IDE currently moves only the file TommyPROM.ino to the new folder, leaving behind the other source files. This causes compilation of the sketch to fail:
TommyPROM-master\TommyPROM\TommyPROM.ino:13:23: fatal error: Configure.h: No such file or directory
#include "Configure.h"
2018-05-11 00:58:55 -07:00
