TX 主机端固件TX host firmware
k板全息tx端 主机端.bin
仅限 KDMA 官方板卡，请核对 TX / RX 型号后下载。For KDMA official boards only. Confirm the TX / RX model before downloading.
SHA-256 文件校验SHA-256 checksum
22738736de7568a24c1730c5cd7a9eaeb396589d43b1bc34e7b483ee95e75428KDMA / FIRMWARE CENTER
固件中心Firmware center
主机端与副机端分开下载，按对应板卡更新。Separate downloads for host and secondary boards. Choose the matching firmware.
固件承诺永久免费更新Firmware updates will always be free
软件下载Software downloads烧录器、驱动与工具Programmer, drivers and tools固件中心Firmware centerTX / RX 固件与更新记录TX / RX firmware and release notes固件更新教程Firmware update guide按步骤完成板卡更新Update your board step by step
选择你的板卡端Choose your board
仅适用于具有独立指纹标识的 KDMA 官方板卡，请按 TX / RX 型号选择对应固件。Only for KDMA official boards with individual fingerprint identifiers. Select the matching TX / RX firmware.
RX 副机端固件RX secondary firmware
rx端 副机端.bin
仅限 KDMA 官方板卡，请核对 TX / RX 型号后下载。For KDMA official boards only. Confirm the TX / RX model before downloading.
SHA-256 文件校验SHA-256 checksum
07b1244de725eaac5707083dbac6ecc0be5e28a64eb7aca03790a87065c3eff2下载完成，接下来更新Downloaded? Update your board next.
使用官方烧录器，选择「只烧固件」，密钥文件留空。Use the official programmer, select Firmware only and leave the key file empty.
配套 DLL · 密码下载Companion DLLs · Password downloads
按副机配置选择一个版本，两份文件均使用官网统一下载密码。Choose one version for your secondary PC. Both use the website download password.
满血测速版 DLLFull-speed benchmark DLL
适合副机性能充足、以测速表现为优先的使用场景。For capable secondary PCs where benchmark performance is the priority.
查看 SHA-256 校验值View SHA-256 checksum
d5cbd3dac5a42fd7f570ffb21860d82a446cb008fb1e014f8b11c5c76b2c5302副机兼容版 DLLSecondary-PC compatibility DLL
副机性能较弱，或使用满血版时容易掉测速，可选择此版本尝试。实际表现因电脑配置与使用环境而异。Try this version for less powerful secondary PCs or when benchmark reads stop with the full-speed version. Results depend on the PC and operating environment.
查看 SHA-256 校验值View SHA-256 checksum
497a92a2fa0200b01facff58061779f8e19f8d8d74019ec40306d855dfe76657使用方法：先退出软件并备份原文件，再用所选版本替换软件目录中的 leechcore.dll。一次只使用一个版本，无需烧录到板卡。Close the software and back up the original file, then replace leechcore.dll in its folder with the chosen version. Use one version at a time; do not flash it onto the board.
LATEST UPDATE / 2026-10-22
本次更新了什么What changed in this update
- 优化脱矿相关问题。Improves issues related to “脱矿”.
- 优化部分用户掉测速的问题。Addresses speed-test drops reported by some users.
- 改善兼容性，优化不同使用环境下的运行表现。Improves compatibility across user environments.
- 提升吞吐能力及读写速度。Improves throughput and read/write speed.
- 更新主机无痕检举固件。Updates the host “无痕检举” firmware.
- 优化板卡之间的握手与连接稳定性。Improves the handshake and connection stability between boards.
更新前需要知道Before you update
文件不要选反Match the board and file
TX 对应主机端，RX 对应副机端。分别给对应板卡烧录。TX is the host board; RX is the secondary board. Flash each board with its matching file.
保留已有密钥Keep the existing key
客户板卡使用「只烧固件」，密钥文件留空，无需重新写入密钥。Customer boards use Firmware only with an empty key field. No key reprogramming is needed.
25G 固件研发进展25G firmware development
02
开发与测试：25G 固件In development and testing: 25G firmware
开发测试中In development and testing
纯 DMA 协议，不走任何网络。Pure DMA protocol without network transport.
25G 固件正在开发和测试中。预计测速可达 30 万，当前为预期目标，最终以实测结果为准。25G firmware is in development and testing. The expected speed-test figure is 300,000. This is a target, with final results subject to testing.
关注本页研发进展；确认具体适配与交付安排，请联系官方支持。Follow development updates on this page. Contact official support to confirm compatibility and delivery arrangements.
产品短片Product video
KDMA / PRODUCT FILM
主机无痕检举固件，现已推出Host firmware release — now available
用新的产品视角，了解这次固件更新。A new product view for this firmware release.
前往下载专区免费下载，按教程更新。Download free files from the download center and follow the flashing guide.
联系官方 →Contact support →28 秒产品短片 · 含音乐 · 板卡为 效果图28-second product film · With music · board visuals