- Unscrew the case via the 4 screws on the back.
- Desolder the positive lead of the rechargeable battery. This is necessary because the bootloader of U4 is only present immediately after power-on.
- Configure Tigard (or other USB-TTL device) as follows:
- VTGT switch to 3V3
- TX to P1 (left side of U4, clearly marked
- RX to P2 (just above P1)
- GND to GND (just below P1, unmarked)
- Prep VTGT to connect to VTGT (just above P2, unmarked, trace goes to pin 2 of U4)
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
^A toggle CR/CRLF mode (for echoed data) | |
^B set overflow-clears-screen mode | |
^C set overflow-scrolls-screen mode | |
^D +D disable input, ^D +I enable input | |
^E Editor mode (exit with ESC) | |
^F caused a hang - flushes data to slaves? | |
^G closes relay | |
^H backspace | |
^I equivalent to space | |
^J line feed |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
000013 165174 177412 177412 | |
$L 173442 | |
$Sÿ | |
RT-11SJ V04.00 | |
.D 56=5015 | |
.TYPE V4USER.TXT | |
Welcome to RT-11 Version 4. RT-11 V04 provides new hardware support | |
and some major enhancements over Version 3B. |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
1 .title PDP11GUI RK05 sector loader/writer for RK11 controller | |
2 | |
3 ; This code reads or writes one sector from a RK05 into memory | |
4 ; It is used by PDP11GUI to access a RK05 disc | |
5 ; | |
6 ; See | |
7 ; RK11-D and RK11-E moving head disk drive controller manual (Aug 1973, DEC-11-HRKDA-B-D).pdf | |
8 ; | |
9 ; !!! DO NOT CHANGE file name, | |
10 ; !!! entry labels, |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
{ | |
"build": { | |
"arduino": { | |
"ldscript": "flash_with_bootloader.ld" | |
}, | |
"core": "moteino", | |
"cpu": "cortex-m4", | |
"extra_flags": "-D__SAMD51__ -D__SAMD51J19A__ -DRFGATEWAY_M4 -D__FPU_PRESENT -DARM_MATH_CM4 -mfloat-abi=hard -mfpu=fpv4-sp-d16", | |
"f_cpu": "120000000L", | |
"hwids": [ |
Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”). gaoptout.js:1:322
Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”). content.js:149:48
Layout was forced before the page was fully loaded. If stylesheets are not yet loaded this may cause a flash of unstyled content. node.js:383
Content Security Policy: The page’s settings blocked the loading of a resource at inline (“style-src”). load_progress_bar.js:79:30
Content Security Policy: The page’s settings blocked the loading of a resource at inline (“style-src”). load_progress_bar.js:54:12
Content Security Policy: The page’s settings blocked the loading of a resource at inline (“style-src”). 2 load_progress_bar.js:91:31
Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”). inject.js:221:46
Content Security Policy: The page’s settings blocked the loading of a resource at inline (“style-src”). 2 load_prog
I assume you have an RX50 dual-floppy on your machine, and that you're trying to get the data off of e.g. an ST506 MFM HDD that's in the machine.
-
Get a PC or laptop setup with serial to the box. You want to connect to the Console port (the top left one), set the rotary switch to 9600 bps (setting 14) as 19200 is too unstable. You'll also need a null modem crossover to swap RX/TX and RTS/CTS. I recommend using Kermit on your machine to speak to the PDP, as you'll need it for file copies anyway. You can create the following script as e.g. pdp.ck and execute $ kermit pdp.ck to automatially connect to the machine with the correct parameters:
set line /dev/ttyR0 ; replace with the correct device for you ; this is port 0 on a RocketCom 8-port serial card set speed 9600 ; rotary switch setting 14 on the micro PDP-11 set parity even ; set stop-bits 1 ;
set session-log binar
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
%% this is an exact match for the original JS function | |
fun({Doc}) -> | |
case proplists:is_defined(<<"diet">>, Doc) of | |
true -> | |
Emit(proplists:get_value(<<"diet">>, Doc), 1); | |
false -> | |
ok | |
end | |
end. |
NewerOlder