Differences

This shows you the differences between two versions of the page.

--- radios:tait_tm8200 [2023/05/17 20:30] – created 2e0sip
+++ radios:tait_tm8200 [2024/03/26 23:14] (current) – mm0rfn
@@ Line 78: / Line 78: @@
 {{:radios:tait_tm8100_aux_connector.jpg?direct&600|}}
-====== Programming ======
+====== Programming Cable ======
-===== Cable =====
 It was previously understood that the TM8XXX series required inverted 3.3v serial in order to program them, however the "Computer-Controlled Data Interface (CCDI) Protocol Manual" shows that the serial Rx line is RS232 level compatible. A tear down of a commercially sold programming cable also revealed a MAX232 type chip, confirming the radios can tolerate high levels than 3.3v. This means that instead of trying to find an invertable, 3.3v serial adapter, you can just adapt an RS232 cable to the pinout of the radio assuming it'll work with receiving the lower voltages. Fortunately Most modern USB to RS232 adapters will work fine.
 {{:radios:tait_tm8100_logic_level.jpg?direct&400|}}
-==== Pinouts ====
 The pinout to program the radio via the RJ45 connector on the front of a TM82XX can be found below:
@@ Line 97: / Line 93: @@
   * If the radio doesn't seem to respond to the software it might be configured to use a keypad mic, or use the mic port for data. Turn the radio off, trigger the read or write within the software and immediately turn the radio on. It should then beep and reboot into programming mode. It can take a couple of attempts to get the timing right, and you will have to do it each time the radio is read or written to.
   * If you've got a radio that's already programmed, it's best to start with a fresh configuration rather than reading from the radio and making changes, to avoid buried settings causing problems later down the line. The programming application will start with a fresh factory default config each time its opened.
-  * To upgrade the radio firmware see [[radios:tait_tmxxx_firmware|Tait TM8XXX - Firmware upgrades]]
+  * To upgrade the radio firmware see [[radios:tait_tmxxx_firmware|Tait TM8XXX Firmware upgrades]]
+  * For troubleshooting and repairs see [[radios:tait_tmxxx_repairs|Tait TM8XXX Repairs]]
 ===== Control Head Notes =====
@@ Line 106: / Line 103: @@
   * From the manual: "TM8200 bodies and High-Tier heads must both have matching Firmware versions in order to operate correctly when assembled" If they don't, the screen will display "Firmware mismatch" or words to that affect. If you try to upgrade the firmware whilst in this state the programming software will time out. The trick is power off the radio (fully, not via the control head) kick off the firmware download process and then power up the radio. This might take a couple of goes, but the radio should then start to upgrade the firmware
+====== Packet Configuration ======
+The TM8200 Programming Application is slightly different to the TM8100 version owing to the trunked mode. Settings are split into 3 sections, Global, Conventional and Trunked. You can switch them by pressing the appropriate button in the top left corner of the software:
+{{:radios:tait_tm8200_mode_buttons.jpg?direct&300|}}
+===== Global Settings =====
+==== Specifications ====
+Select the band for the radio your programming, usually B1 for VHF of H5 for UHF. Note this must match the hardware you're programming.
+==== UI Preferences ====
+Backlight Mode - Off (Optional, but worth considering for radios that just sit on a single channel to extend life / avoid it becoming a distraction)
+{{:radios:tait_tm8200_ui.jpg?direct&600|}}
+==== Start-up ====
+Power On Mode - Power On (Ensures the radio comes back on after a power outage) / Previous State (Switches on if it was previously switched on)
+Start-up Mode - Conventional. It's unlikely you'll be using trunked mode.
+{{:radios:tait_tm8200_startup.jpg?direct&600|}}
+==== PTT ====
+=== External PTT(1) ===
+PTT Transmission Type: Data
+Audio Source: Audio Tap In
+{{:radios:tait_tm8200_ptt.jpg?direct&600|}}
+==== Programmable IO ====
+=== Digital ===
+**Aux GPI1:** Direction = Input, Action = External PTT 1
+{{:radios:tait_tm8100_digital_io.jpg?direct&600|}}
+=== Audio ===
+**RX:** Tap Out = R2, Tap Out Type = Split, Tap Out Unmute = Except on PTT
+**EPTT 1:** Tap In = T13
+{{:radios:tait_tm8100_audio_io.jpg?direct&600|}}
+===== Conventional Features =====
+==== Networks ====
+=== Basic Settings ===
+== Basic Network Settings ==
+Set the Tx Timer and Lockout values to a sensible duration.
+{{:radios:tait_tm8200_network.jpg?direct&600|}}
+==== Channel Setup ====
+=== Channels ===
+The channels configuration is fairly intuitive. Set the appropriate frequency and bandwidth.
+{{:radios:tait_tm8200_channel.jpg?direct&600|}}
+The detailed tab provides more options:
+{{:radios:tait_tm8200_channel_detailed.jpg?direct&600|}}
+==== Conv Key Settings ====
+Key 1 - Squelch Override. Useful for debugging weak stations.
+{{:radios:tait_tm8200_conv_key.jpg?direct&600|}}
+==== Conventional UI ====
+Set startup channel to the desired channel if you're operating as an always on node.
+{{:radios:tait_tm8200_conv_ui.jpg?direct&600|}}
+{{tag>radio packet vhf uhf 9600 1200}}