packet:tait2xxx
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revisionLast revisionBoth sides next revision | ||
| packet:tait2xxx [2023/04/17 21:11] – 2e0sip | packet:tait2xxx [2023/04/18 17:33] – m0lte | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| + | ====== | ||
| + | |||
| The Tait T2000 series are an older generation of " | The Tait T2000 series are an older generation of " | ||
| Line 58: | Line 60: | ||
| * **5mm socket, 3/16 socket, needle nose pliers, or small adjustable spanner** - to remove the DBXX connector screwlocks | * **5mm socket, 3/16 socket, needle nose pliers, or small adjustable spanner** - to remove the DBXX connector screwlocks | ||
| - | * **Tait Release Key / Small flat blade screwdriver** - to remove the mounting bracket | + | * **[[https:// |
| ===== Removing the mounting bracket ===== | ===== Removing the mounting bracket ===== | ||
| Some of the radios will come with a mounting bracket. In theory these require a security key to remove the radio body from the bracket. In practise, some are loose and just slip out, with the brack sliding over the //back// of the radio. | Some of the radios will come with a mounting bracket. In theory these require a security key to remove the radio body from the bracket. In practise, some are loose and just slip out, with the brack sliding over the //back// of the radio. | ||
| - | |||
| - | {{: | ||
| If yours is more stubborn you will need to insert the security key or similarly shaped object into the hole in the left hand side of the control head near the volume control, which will release a tab and allow you to remove the radio body from the bracket. | If yours is more stubborn you will need to insert the security key or similarly shaped object into the hole in the left hand side of the control head near the volume control, which will release a tab and allow you to remove the radio body from the bracket. | ||
| Line 100: | Line 100: | ||
| ===== TS02491 ===== | ===== TS02491 ===== | ||
| - | These were found in a pair of radios purchased from a radio rally. There was no indication on the outside of the radio these boards had been fitted. The boards appear to operate as data modems, possibly 9600 baud GMSK. Note this isn't compatible with G3RUH' | + | These were found in a pair of radios purchased from a radio rally. There was no indication on the outside of the radio these boards had been fitted, |
| - | + | ||
| - | It's a busy board and no schematic or documentation has been found at present, and the presence of the TCXO circuitry usually found on a separate module makes it difficult to just remove the options board without somehow providing the missing TCXO function. | + | |
| Almost all the pins on the 15 pin DE-15 connector are connected to the rest of the circuit with small SMD resistors, so some scope exists to remove them and insert "bodge wires" to bridge out the rest of the circuit but this is so far untested. | Almost all the pins on the 15 pin DE-15 connector are connected to the rest of the circuit with small SMD resistors, so some scope exists to remove them and insert "bodge wires" to bridge out the rest of the circuit but this is so far untested. | ||
| Line 112: | Line 110: | ||
| ===== Tait T2000-A81 ===== | ===== Tait T2000-A81 ===== | ||
| + | |||
| + | A known-good, basic interfacing board which exposes Audio In, Audio Out, PTT and Ground on the accessory connector on the back of the radio. | ||
| + | |||
| + | TODO: Add pinout, wiring instructions, | ||
| {{: | {{: | ||
packet/tait2xxx.txt · Last modified: 2023/04/18 17:37 by m0lte