From 6e083f4cb60bafce5b1f45ee86fbe2e912e3ace5 Mon Sep 17 00:00:00 2001 From: b1ackmai1er Date: Wed, 22 Sep 2021 22:14:37 +0800 Subject: [PATCH] Update GettingStarted.md --- Source/Doc/GettingStarted.md | 37 +++++++++++++++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) diff --git a/Source/Doc/GettingStarted.md b/Source/Doc/GettingStarted.md index 2f6b3eda..587d750f 100644 --- a/Source/Doc/GettingStarted.md +++ b/Source/Doc/GettingStarted.md @@ -195,7 +195,8 @@ containing some common applications. This provides a simple environment for learning to use your system. Be aware that files saved to the RAM disk (A:) will disappear at the next power on (RAM is generally not persistent). Also note that attempts to save files to -the ROM disk (B:) will fail because ROM is not writable. +the ROM disk (B:) will fail because ROM is not writable under normal +circumstances. # General Usage @@ -296,6 +297,38 @@ unit summary table. Since only a single RTC/NVRAM device can exist in one system, unit numbers are not required nor used for this type of device. +## Changing Console and Console speed + +Your system can support a number of devices for the console. They may +be VDU type devices or serial devices. If you want to change which +device is the console, the ***I*** menu option can be used to choose +the unit and it's speed. + +The command format is ```I []``` + +where ***u*** is unit to select and ***c*** is the optional baud rate code as listed below. + +``` + Code | Rate | Code | Rate | Code | Rate | Code | Rate | +------|----------|------|----------|------|----------|------|----------| + 0 | 75 | 8 | 1800 | 16 | 28880 | 24 | 460800 | + 1 | 150 | 9 | 2400 | 17 | 38400 | 25 | 614400 | + 2 | 225 | 10 | 3600 | 18 | 57600 | 26 | 921600 | + 3 | 300 | 11 | 4800 | 19 | 76800 | 27 | 1228822 | + 4 | 450 | 12 | 7200 | 20 | 115200 | 28 | 1843200 | + 5 | 600 | 13 | 9600 | 21 | 153600 | 29 | 2457600 | + 6 | 900 | 14 | 14400 | 22 | 230400 | 30 | 3686400 | + 7 | 1200 | 15 | 19200 | 23 | 307200 | 31 | 7372800 | +------------------------------------------------------------------------ +``` + +Example: To change current console to 9600 baud + +``` +I 0 13 +``` + + ## Drive Letter Assignment In legacy CP/M-type operating systems, drive letters were generally @@ -1138,6 +1171,8 @@ From the Boot Loader menu select X (Xmodem Flash Updater) and then U (Begin Update). Then initiate the Xmodem transfer of the .img or .upd file. +More information can be found in the ROM Applications document. + # Post Update System Image and Application update process Once you are satisfied that the ROM is working well, you will need to