ดาวน์โหลดซอฟต์แวร์ OpenWrt

Hi,
after successfully migrating my TR3000 to OpenWrt I am somewhat confused about
the usable flash size.
The page https://openwrt.org/toh/cudy/tr3000 shows the flash layout of the device.
Summing up all the partitions results in 71.4 MiB. So I miss the difference up to 128 MiB.
The OpenWrt boot log shows:
0.924234] Creating 6 MTD partitions on “spi0.0”:
… kern.notice kernel: [ 0.929038] 0×000000000000-0×000000100000 : “BL2”
… kern.notice kernel: [ 0.934696] 0×000000100000-0×000000180000 : “u-boot-env”
… kern.notice kernel: [ 0.940740] 0×000000180000-0×000000380000 : “Factory”
… kern.notice kernel: [ 0.947440] 0×000000380000-0×0000003c0000 : “bdinfo”
… kern.notice kernel: [ 0.953238] 0×0000003c0000-0×0000005c0000 : “FIP”
… kern.notice kernel: [ 0.959358] 0×0000005c0000-0×0000045c0000 : “ubi”
Calculating these partition sizes results in exactly the same size: 71.4 MiB.
May be my understanding of the flash memory is wrong. Hence would like
if someone could explain the missing MiBs. Many thanks in advance.

Do you plan to issue an OpenWRT port for the WR3600H router ? I would like to implement VLANs.
Second, any chance to enable HTTPS to access the router instead of HTTP?
Third, could you publish the API for the router, it would be great to integrate in HomeAssistant & Home Bridge
thanks a lot

@Sam,

Dear Customer，
Thank you for contacting Cudy support team.
Our technical support has contacted you via email. Please check.

“Hi,
Do you plan to issue an OpenWRT port for the R700 router ? I would like to implement VLANs.
Second, any chance to enable HTTPS to access the router instead of HTTP?
Third, could you publish the API for the router, it would be great to intergrate in HomeAssistant/NodeRed.
thanks a lot
"

@Md. Hussain Mahi
Dear Customer，
Thank you for contacting Cudy support team.
Please check on the article, there are two download link. First you need to update the firmware to remove the Signature. Second, you must update the final OpenWrt firmware.

“Subject: Request for OpenWRT Firmware for Cudy WR3000 V1

Dear Cudy Support Team,

I hope you are doing well. I am using the Cudy WR3000 V1 router and would like to install OpenWRT on it. I am reaching out to request a firmware file that allows direct OpenWRT updates using the router’s firmware update settings.

Additionally, I would appreciate it if the firmware includes the following configurations:

Wi-Fi (WLAN) enabled by default

2.4GHz Wireless Name: OPENWRT

5GHz Wireless Name: OPENWRT 5GHz

LAN Login IP: 192.168.0.1

Please let me know if you can provide this firmware or any guidance on achieving these settings. Looking forward to your response.”

@Sabbir,

Dear Customer，
Thank you for contacting Cudy support team.
Sorry, we don’t offer this support about the OpenWrt firmware. Please try to find the instruction on the internet.

“Can you please share the complete guide on how to flash official OpenWRT and how to use Mesh in OpenWRT ?”