Download UberHdx version 2.2 now
Updated 7/7/2020 Added Dm2k v3.0. Updated 5/6/2018 Bugfix in Editor/Assembler V module in the debugger Breakpoint, Single Step, and Load Interupt code in the header of page 4. Previous version always jumped to the TI99 title screen instead of returning. Updated 12/11/2020 Added Editor/Assembler V r6 module with 32, 40 and 80 column debugger. Added Dm2k v3.1; Using spaces and dot characters in file names and directory names are prohibited. Updated 22/12/2020 Added Editor/Assembler V r7 module with Cf2k v2.6
UberHdx is a file / program manager special for the UBERGrom module and is derived
from Diskmanager 2000. The main feature of UberHdx is that it can communicate
with the Ti99Hdx server over the serial port (UART) so that in an easy way files
can be copied to and from any mass storage device (DSK, HDFC, SCS, IDE)
inclusive the Cf7a+'s and nanoPEB's CompactFlash card. |
An impression of UberHdx. |
See also the Diskmanager 2000 (or Dm2k) manual.
But this program doesn't support:
To use the UBERGrom device for the Ti99Hdx project you only need to add a TTL to RS232 converter to the UBERGrom's UART connection and create a cable to connect this RS232 serial port to a COM-port of the PC. A TTL to RS232 converter can be found in many variations on the internet for not even a fist full of dollars. The UBERGrom's UART must be mapped at the (last) GROM base >983C and GROM slot >A000. This is the same address selection as for the Terminal Emulator program TIMXT for the UBERGrom from Insane Multitasker. The program UBERHDX1 can be used for transferring files to and from the PC. The COM port settings for the PC program Ti99Hdx are 38400 Baud, 8 databits, even parity and one stopbit. |
The UBERGrom with TTL to RS232 converter and the flashrom AT49F040. |
To make use of the UART you need to add a TTL to RS232 converter. |
Serial cable
For connecting the serial interface of the TTL to RS232 converter to a COM port
of only three signals are needed. It depends on the 9 pin SUBD connector
(male/female) if pin #2 is RXD (male) or TXD (female) and pin #3 is TXD (male)
or RXD (female).
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