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Add A36Plus to in-development list, add more Retevis C62 info #60

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Merged
silseva merged 2 commits into from
Aug 30, 2025
Merged

Add A36Plus to in-development list, add more Retevis C62 info #60

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88ffff4
dev_status.md: Update Talkpod A36plus status
Tunas1337 Aug 31, 2024
a1fe2e4
Add further docs for C62. Fix typos
Aug 28, 2025
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5 changes: 4 additions & 1 deletion dev_status.md
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Expand Up @@ -37,7 +37,8 @@ OpenRTX is currently in active development. There will be bugs as we prioritize
| Lilygo T-TWR plus | ✅ | ✅ | ✅ | ❌ | ✅ | ❌ | ✅ | [on GitHub](https://github.com/OpenRTX/OpenRTX/issues?q=is:open+label:T-TWR%20Plus,ALL)|
| Radtel RT-890 | ✅ | 🟡 | ✅ | ❌ | N/A | ❌ | N/A | [on GitHub](https://github.com/OpenRTX/OpenRTX/issues?q=is:open+label:RT-890,ALL) |
| Talkpod A36plus | ✅ | ✅ | ✅ | ❌ | 🟡 | ✅ | N/A | [on GitHub](https://github.com/OpenRTX/OpenRTX/issues?q=is:open+label:A36plus,ALL) |
| Connect Systems CS7000-M17 | ✅ | ✅ | ✅ | ❌ | N/A | ✅ | ✅ | [on GitHub](https://github.com/OpenRTX/OpenRTX/issues?q=is:open+label:ALL) |
| Retevis C62 | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | N/A | [on GitHub](https://github.com/OpenRTX/OpenRTX/issues?q=is:open+label:retevis-c62,ALL) |
| Connect Systems CS7000-M17 | ✅ | ✅ | ✅ | ❌ | N/A | ✅ | ✅ | [on GitHub](https://github.com/OpenRTX/OpenRTX/issues?q=is:open+label:CS7000,ALL) |
| Connect Systems CS7000-M17 Plus| ✅ | ✅ | ✅ | ❌ | N/A | ✅ | ❌ | [on GitHub](https://github.com/OpenRTX/OpenRTX/issues?q=is:open+label:CS7000-Plus,ALL)|

### Modes
Expand All @@ -53,9 +54,11 @@ OpenRTX is currently in active development. There will be bugs as we prioritize
| Lilygo T-TWR plus | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | N/A | N/A | N/A |
| Radtel RT-890 | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Talkpod A36plus | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Retevis C62 | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Connect Systems CS7000-M17 | ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |
| Connect Systems CS7000-M17 Plus| ✅ | ✅ | ✅ | ✅ | ❌ | ❌ | ❌ | ❌ | ❌ |


### Notes:
* _Tytera MD-9600 support is not yet complete, and as a result pre-made builds are not available._
* _Similarly, Radtel RT-890 support is not yet complete either, and same as above, pre-made builds are not available._
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8 changes: 5 additions & 3 deletions hardware/c62.md
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Expand Up @@ -2,6 +2,8 @@

## Development Status

There is a functional port for OpenRTX currently in development. Right now, the main functions (boot, display, keys) function as expected. However, there has been a significant challenge in getting the DSP coprocessor to cooperate to allow for audio in/out, including for analog FM. For now, There is a workaround for FM RX (and only RX) that involves an ET3157 analog switch that is present on the board; it allows for the BK4819's "earphone output" to be piped directly to the speaker.

**⚠️ Important Note: The Retevis C62 is not yet ready to run M17 protocol. While the hardware is capable of supporting M17, firmware development is currently in progress.**

The C62 was identified as a candidate for M17 development after discovering an undocumented DMR-like digital mode in its factory firmware, which prompted investigation into its suitability for open-source protocol implementation.
Expand All @@ -13,8 +15,8 @@ The C62 was identified as a candidate for M17 development after discovering an u

### General Specifications
* **Power Output**: 5W
* **Frequency Bands**: Dual Band (UV - specific ranges TBD)
* **Display**: TBD
* **Frequency Bands**: Dual Band (136-174, 400-520MHz. Chip technically capable of 18-1300MHz; feasible range TBD)
* **Display**: ST7735R display controller
* **Battery**: TBD
* **AI Noise Reduction**: Built-in AI noise reduction technology

Expand Down Expand Up @@ -130,4 +132,4 @@ The C62 development effort welcomes community contributions, particularly in:

*Hardware analysis and development information from:*
- *GitHub Repository: https://github.com/JKI757/C62_Teardown*
- *Official Product Information: https://www.retevis.com/retevis-c62-5-w-long-range-uv-dual-band-ai-noise-reducation-business-radio-us*
- *Official Product Information: https://www.retevis.com/retevis-c62-5-w-long-range-uv-dual-band-ai-noise-reducation-business-radio-us*
2 changes: 1 addition & 1 deletion hardware/hardware.md
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Expand Up @@ -16,7 +16,7 @@ This table provides a glance on the underlying hardware of each of the supported
| T-TWR Plus | ESP32-S3 | SA868S | AT1846S | SH1106 | optional microSD | L76K |
| CS7000-M17 | STM32F405VG | HR-C6000 | SKY72310 | HX8302A | 25Q128FV SPI flash | MC-1010-2RE|
| CS7000-M17 Plus| STM32H743VI | HR-C6000 | SKY72310 | HX8302A | 25Q128FV SPI flash | MC-1010-2RE|
| C62 | CSK6011B | - | BK4819 | TBD | TBD | - |
| C62 | CSK6011B | - | BK4819 | ST7735R | PY25Q40HB SPI flash | - |

### Device documentation

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