Based on QCN9274/QCN6274 Chips WiFi 7 Dual-Band 5G/6G Cards in Mini PCIe and M.2 Form Factors Perfo

The QCN9274 and QCN6274 chips, designed by Qualcomm, are cutting-edge solutions for WiFi 7 technology, enabling high-speed connections with the potential to handle multiple bands simultaneously. These chips support both the 5GHz and 6GHz frequency bands, offering a more robust network experience. When integrated into dual-band WiFi 7 cards designed for mini PCIe and M.2 form factors, these solutions can provide significant performance advantages for various applications, from enterprise environments to consumer-grade devices. In this article, we will explore the key performance advantages of these WiFi 7 cards and discuss how they benefit from their compact, efficient designs.

1. Speed and Throughput EnhancementOne of the primary advantages of using QCN9274/QCN6274 WiFi 7 chips in a dual-band 5G/6G card is the potential for vastly improved data throughput. The use of the 6GHz band, a feature unique to WiFi 6E and WiFi 7, increases available bandwidth signifi

Created 'cdt-AP-AL02-C13_256M32_DDR4.bin' Created 'boot_cdt_array.c' nary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/AP-AL02-C7_256M32_DDR4.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/AP-AL02-C15_256M32_DDR4.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/AP-AL03-C1_256M32_DDR3.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/AP-AL02-C16_256M32_DDR4.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/AP-AL02-C6_256M32_DDR4.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/AP-AL02-C3_256M32_DDR4.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/DB-AL01-C2_256M32_DDR3.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/AP-AL02-C4_256M32_DDR4.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/AP-AL02-C8_256M32_DDR4.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/DB-AL02-C2_1024M32_DDR4.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/AP-AL02-C10_256M32_DDR4.xml Creating CDT binary ...CDT binary created cdt_info_file location: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/machid_xml/AP-AL02-C13_256M32_DDR4.xml Creating CDT binary ...CDT binary created Nand page size: 2048, pages/block: 64 Bootconfig dir: /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ipq9574/bootconfig/ Creating raw partition ...Raw partition created Creating Nand bootconfig Traceback (most recent call last): File "/home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/scripts/gen_bootconfig_bin.py", line 123, in <module> main() File "/home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/scripts/gen_bootconfig_bin.py", line 118, in main if process_bootconfig(config_file) < 0: File "/home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/scripts/gen_bootconfig_bin.py", line 90, in process_bootconfig ], cwd=outputdir) File "/usr/lib/python2.7/subprocess.py", line 394, in __init__ errread, errwrite) File "/usr/lib/python2.7/subprocess.py", line 1047, in _execute_child raise child_exception OSError: [Errno 2] No such file or directory Creating Bootconfig ERROR: unable to create bootconfig binary Executing: python ./ipq_x64/scripts/pack_hk.py --arch ipq9574_64 --fltype emmc --srcPath ./ipq_x64 --inImage ./ipq_x64 --outImage ./bin --multi_wifi_fw pack: error opening /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/./ipq_x64/gpt_main2.bin: [Errno 2] No such file or directory: '/home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/./ipq_x64/gpt_main2.bin' python command returned error: 1 Image creation summary: Generation of 64 bit single ['nand-ipq9574_64-single.img', 'nand-4k-ipq9574_64-single.img'] Failed Generation of 64 bit single ['norplusnand-ipq9574_64-single.img', 'norplusnand-4k-ipq9574_64-single.img'] Failed Generation of 64 bit single emmc-ipq9574_64-single.img Failed Generation of 64 bit single norplusemmc-ipq9574_64-single.img Failed Generation of 64 bit single nor-ipq9574_64-single.img Failed Generation of 64 bit apps ['nand-ipq9574_64-apps.img', 'nand-4k-ipq9574_64-apps.img'] Failed Generation of 64 bit apps ['norplusemmc-ipq9574_64-apps.img', 'norplusnand-4k-ipq9574_64-apps.img'] Failed Generation of 64 bit apps emmc-ipq9574_64-apps.img Failed Generation of 64 bit apps norplusemmc-ipq9574_64-apps.img Failed Generation of 64 bit apps nor-ipq9574_64-apps.img Failed update_common_info.py:============ UPDATE COMMON INFO COMPLETE==================== #@cp /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/build/../sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/ /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/build/../image/be95_sp2/bin #@cp /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/build/../sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/bt_fw_patch_squashfs.img /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/build/../image/be95_sp2/bin #@cp /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/build/../sdk/12.1/bin/targets/ipq95xx/generic/openwrt-ipq-ipq50xx_64-squashfs-root.img /home/tp/workfile/be95/iplatform/board/model_qca_wifi7/build/../image/be95_sp2/bin cp: 无法获取'/home/tp/workfile/be95/iplatform/board/model_qca_wifi7/build/../sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/nand-system-partition-ipq9574-qcn9224.bin' 的文件状态(stat): 没有那个文件或目录 Makefile:107: recipe for target '__prep_sdk_bin' failed make[1]: *** [__prep_sdk_bin] Error 1 make[1]: 离开目录“/home/tp/workfile/be95/iplatform/board/model_qca_wifi7/build” Makefile:246: recipe for target '__bin_target' failed make: *** [__bin_target] Error 2 怎么回事
最新发布
10-24
从你提供的完整日志来看,**编译过程在最后的镜像打包阶段失败了**,主要原因是: --- ## ❌ 错误原因分析: ### 1. **`gen_bootconfig_bin.py` 执行失败** ``` OSError: [Errno 2] No such file or directory ERROR: unable to create bootconfig binary ``` - 原因:脚本 `/gen_bootconfig_bin.py` 在执行某个命令时找不到指定的文件或目录。 - 可能是某些配置文件缺失,或脚本调用的可执行文件路径不正确。 --- ### 2. **`gpt_main2.bin` 文件不存在** ``` error opening .../gpt_main2.bin: No such file or directory ``` - 原因:打包工具 `pack_hk.py` 需要使用 `gpt_main2.bin`,但该文件未生成。 - 可能是前面某个步骤失败,导致该文件未被正确创建。 --- ### 3. **最终镜像打包失败** ``` Generation of 64 bit single ... Failed Generation of 64 bit apps ... Failed ``` - 所有镜像(nand、nor、emmc)生成失败,因为依赖文件缺失。 --- ### 4. **复制文件失败** ``` cp: 无法获取 'nand-system-partition-ipq9574-qcn9224.bin' 的文件状态(stat): 没有那个文件或目录 ``` - 原因:目标文件未生成,所以无法复制。 - 表明整个打包流程未能成功完成。 --- ## ✅ 总结 | 错误点 | 原因 | 建议 | |--------|------|------| | `gen_bootconfig_bin.py` 报错 | 缺少依赖文件或命令路径错误 | 检查脚本调用的程序是否存在 | | `gpt_main2.bin` 不存在 | 前置步骤失败或配置错误 | 确保 GPT 分区文件正确生成 | | 镜像打包失败 | 依赖文件缺失 | 修复前置步骤后再尝试 | | 最终文件复制失败 | 文件未生成 | 清理后重新构建 | --- ## ✅ 解决建议 ### ✅ 1. 检查 `gen_bootconfig_bin.py` 脚本 - 查看脚本中调用了哪些外部命令(如 `bootconfig` 工具),确认这些命令是否存在。 - 可能缺少某个依赖工具或路径配置错误。 ### ✅ 2. 检查 `bootconfig` 目录 - 查看 `/home/tp/workfile/be95/iplatform/board/model_qca_wifi7/sdk/12.1/qca-networking-2022-spf-12-1/common/build/ipq_x64/bootconfig/` 下是否有必要的配置文件。 ### ✅ 3. 检查 `gpt_main2.bin` 是否应由其他模块生成 - 确认是否在编译过程中漏掉了某个组件或配置项。 ### ✅ 4. 清理后重新构建 ```bash make clean make world ``` --- ## ✅ 总结判断: > **这是一个编译失败的案例,失败点集中在镜像打包阶段,主要原因是依赖文件缺失或脚本执行失败。** ---
评论
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符
 
红包 添加红包
表情包 插入表情
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值