Which Qualcomm platform fits an industrial WiFi design?
QCA9880/QCA9882 supports MAXON's established WiFi 5 Mini PCIe modules. QCN9024 appears in several WiFi 6 modules with different bands, interfaces and radio configurations. QCN9074 is used in the 5 GHz 4x4 MX6974 F5. QCN9274/QCN6274 is associated with the MX7000 WiFi 7 series.
A chipset name is not a complete module specification. The module determines connector, voltage, antennas, band configuration, mechanical design and certification status. The host software determines which wireless functions are available.
Qualcomm platform and MAXON module map
| Qualcomm platform | WiFi generation | MAXON modules in current records | Confirmed module differences |
|---|---|---|---|
| QCA9880/QCA9882 | WiFi 5 | MX520VX, MX530VX | 2x2 vs 3x3 MIMO |
| QCN9024 | WiFi 6 | ME6922 FD, ME6924 FD, MX6924 F5 | DBDC Mini PCIe and 5 GHz M.2 configurations |
| QCN9074 | WiFi 6 | MX6974 F5 | 5 GHz, 4x4 MIMO, M.2 E-key |
| QCN9274/QCN6274 | WiFi 7 | MX7000 series | Exact band and chipset option depend on version |
The table does not imply that modules using the same chipset are interchangeable.
QCA9880/QCA9882: WiFi 5 for established platforms
MX520VX and MX530VX use Qualcomm QCA9880/QCA9882 and Mini PCI Express 1.1.
Both modules support confirmed 2.4 GHz and 5 GHz DBDC operation. MX520VX uses 2x2 MIMO and two U.FL connectors. MX530VX uses 3x3 MIMO and three U.FL connectors.
These models have recorded support for Qualcomm Atheros reference drivers and OpenWrt/LEDE with ath10k. The exact operating-system release, kernel version and feature set still require confirmation.
They are suitable candidates when an OEM needs an established Mini PCIe design and does not require WiFi 6 or WiFi 7 functions.
QCN9024: several WiFi 6 module architectures
MAXON uses QCN9024 in modules that are not equivalent:
| Module | Bands | MIMO | Interface |
|---|---|---|---|
| ME6922 FD | 2.4 + 5 GHz DBDC | 2x2 | Mini PCIe / PCIe 3.0 |
| ME6924 FD | 2.4 + 5 GHz DBDC | Recorded 2x2 | Mini PCIe / PCIe 3.0 |
| MX6924 F5 | 5 GHz | 4x4 | M.2 E-key / PCIe 3.0 |
ME6922 FD has two U.FL connectors. ME6924 FD has four U.FL connectors for its DBDC design. MX6924 F5 is a single-band 5 GHz module with four radio chains.
Do not choose among them by chipset alone. Start with the required bands and carrier-board interface.
QCN9074: the MX6974 F5 platform
MX6974 F5 is recorded as a QCN9074 WiFi 6 module with:
- 5 GHz operation;
- 4x4 MIMO;
- M.2 E-key;
- PCIe 3.0;
- a recorded maximum PHY rate of 4800 Mbps.
The public product page contains a conflicting secondary chipset statement that names QCN9024. The model title and approved MAXON record identify QCN9074. Confirm the latest datasheet before using the chipset in a purchase specification or customer design.
QCN9274/QCN6274: the MX7000 WiFi 7 series
MX7000 is a series with several band versions:
- MX7000F5: 5 GHz
- MX7000F6: 6 GHz
- MX7000FD25: 2.4 GHz and 5 GHz
The series uses M.2 E-key, PCIe 3.0 and 4x4 MIMO in current records. QCN9274 is identified as an industrial-grade option and QCN6274 as a commercial-grade option on the product page, but the exact chipset assignment must be confirmed for the selected version.
Do not publish one series-level maximum rate as if it applied to every band version. Use the exact version table and state that the value is a PHY rate.
Do Qualcomm chipsets guarantee Linux or OpenWrt support?
No. A chipset family can have an upstream or vendor driver context, but that does not confirm support for a specific module, host processor, kernel, OpenWrt release or wireless function.
For ME6922 FD, ME6924 FD, MX6924 F5, MX6974 F5 and MX7000 versions, the approved MAXON records do not confirm an exact driver package. Engineering review is required for:
- AP and STA modes;
- DBDC and DFS;
- roaming or mesh;
- monitor mode;
- 6 GHz operation;
- kernel, SDK and firmware versions.
Provide the host platform and required functions before requesting a driver package.
How should an OEM compare Qualcomm-based modules?
Use this order:
- Select the required frequency band.
- Confirm Mini PCIe or M.2 E-key.
- Match radio chains and antenna layout.
- Verify voltage, power and thermal limits.
- Confirm driver and firmware support.
- Check certification for the exact model and final-product design.
- Test the module with the intended access point, traffic profile and enclosure.
This sequence prevents a high-level chipset choice from forcing an incompatible carrier board.
Related guides
- Industrial WiFi Module Selection Guide
- WiFi 5 vs WiFi 6 vs WiFi 7 Industrial Modules
- Industrial WiFi Module Applications
Qualcomm industrial WiFi module FAQ
Q: Does the Qualcomm chipset determine the module interface?
A: No. The module vendor defines the connector, pin assignment, voltage, antenna ports and mechanical outline. Two modules from the same chipset family can require different carrier-board designs.
Q: Can I infer ath10k, ath11k or ath12k support from the chipset?
A: Do not infer module-level support from the chipset name. MX520VX and MX530VX have a confirmed ath10k context in the current MAXON records. For the other models in this guide, confirm the exact host, kernel or SDK, firmware and required wireless functions with MAXON.
Q: What is the recorded chipset for MX6974 F5?
A: The approved MAXON record identifies QCN9074. A secondary statement on the public product page names QCN9024, so the source contains a conflict. Confirm the latest datasheet before placing the chipset in a customer specification or purchase order.
Q: Are all QCN9024 modules interchangeable?
A: No. ME6922 FD, ME6924 FD and MX6924 F5 differ in band configuration, MIMO arrangement and host format. Choose the module by its full specification rather than treating QCN9024 as a single hardware design.
Q: What should a driver-support request include?
A: Send the full module name and hardware revision, host processor, operating system, kernel or SDK version, AP or STA mode and required features. This lets the engineering team check a defined software combination instead of answering at chipset level.
Ask MAXON engineering
Send the exact module candidate, host processor, operating system, kernel or SDK version, band requirement, antenna plan and target market. MAXON can then confirm which module facts are documented and which items require engineering validation.
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