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[device-report] Redragon Horus TKL K621 #100

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2 of 5 tasks
WilliamFernsV3 opened this issue Feb 3, 2025 · 2 comments
Open
2 of 5 tasks

[device-report] Redragon Horus TKL K621 #100

WilliamFernsV3 opened this issue Feb 3, 2025 · 2 comments
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device-report

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@WilliamFernsV3
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Device Info

Part Info

firmware_size: ??
vendor_id: 0x258a
product_id: 0x0049
bootloader_size: ??
page_size: ?

Operations Tested

  • Read
  • Write

Platforms Tested

  • linux
  • macos
  • windows

Checksums

  • Stock Firmware MD5: deadbeefdeadbeefdeadbeefdeadbeef
  • Bootloader MD5: beefcafebeefcafebeefcafebeefcafe (shown when running sinowealth-kb-tool read -b ...)

HID Dump

A dump from usbhid-dump, win-hid-dump or mac-hid-dump

HID Tool Output 
# Redragon Horus TKL K621 using mac-hid-dump

(for some reason it shows two, don't know why.)
...

258A 0049: BY Tech - Gaming Keyboard
DESCRIPTOR:
  06  01  00  09  80  a1  01  85  01  19  81  29  83  15  00  25
  01  95  03  75  01  81  02  95  01  75  05  81  01  c0  05  0c
  09  01  a1  01  85  02  19  00  2a  ff  02  15  00  26  ff  7f
  95  01  75  10  81  00  c0  06  00  ff  09  01  a1  01  85  03
  15  00  26  ff  00  09  2f  75  08  95  03  81  02  c0  05  01
  09  06  a1  01  85  04  05  07  19  04  29  70  15  00  25  01
  75  01  95  78  81  02  c0  06  00  ff  09  01  a1  01  85  05
  15  00  26  ff  00  19  01  29  02  75  08  95  05  b1  02  c0
  06  00  ff  09  01  a1  01  85  06  15  00  26  ff  00  19  01
  29  02  75  08  96  07  04  b1  02  c0  05  01  09  02  a1  01
  85  07  09  01  a1  00  05  09  15  00  25  01  19  01  29  05
  75  01  95  05  81  02  95  03  81  01  05  01  16  00  80  26
  ff  7f  09  30  09  31  75  10  95  02  81  06  15  81  25  7f
  09  38  75  08  95  01  81  06  05  0c  0a  38  02  95  01  81
  06  c0  c0
  (227 bytes)
258A 0049: BY Tech - Gaming Keyboard
DESCRIPTOR:
  05  01  09  06  a1  01  05  07  19  e0  29  e7  15  00  25  01
  95  08  75  01  81  02  95  01  75  08  81  03  95  06  75  08
  15  00  26  ff  00  05  07  19  00  2a  ff  00  81  00  25  01
  95  05  75  01  05  08  19  01  29  05  91  02  95  01  75  03
  91  03  c0
  (67 bytes)
...

PCB Photos

(used ChatGPT OCR capabilities for getting identifiers)

Main microcontroller:
BYK916 -00997A NSMYM 2224
Image

Bluetooth chip: BK3632 BU305WXB
Image

Problem: when reading, it finds the device, but then it keyboard powers off. Here is the output:

cargo run read \
    --vendor_id 0x258a \
    --product_id 0x0049 \
    --firmware_size 61440 \
    --bootloader_size 4096 \
    --page_size 2048 \
    --isp_iface_num 1 \
    --isp_usage_page 0x0001 \
    --isp_usage 0x0080 \
    --isp_index 1 \
    --reboot false \
    foobar.hex
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
     Running `target/debug/sinowealth-kb-tool read --vendor_id 0x258a --product_id 0x0049 --firmware_size 61440 --bootloader_size 4096 ' '`
INFO  [sinowealth_kb_tool::isp] Looking for vId:0x258a pId:0x0049
DEBUG [sinowealth_kb_tool::isp] Found Device: "DevSrvsID:4294975728" 0xff00 0x0001
DEBUG [sinowealth_kb_tool::isp] Opening: "DevSrvsID:4294975728"
INFO  [sinowealth_kb_tool::isp] Found regular device. Entering ISP mode...
DEBUG [sinowealth_kb_tool::isp] Error: hidapi error: IOHIDDeviceSetReport failed: (0xE00002ED) (iokit/common) device not responding
INFO  [sinowealth_kb_tool::isp] Regular device not found. Trying ISP device...
INFO  [sinowealth_kb_tool::isp] Retrying... Attempt 2/10
INFO  [sinowealth_kb_tool::isp] Looking for vId:0x258a pId:0x0049
INFO  [sinowealth_kb_tool::isp] Regular device didn't come up...
INFO  [sinowealth_kb_tool::isp] Regular device not found. Trying ISP device...
INFO  [sinowealth_kb_tool::isp] Retrying... Attempt 3/10
INFO  [sinowealth_kb_tool::isp] Looking for vId:0x258a pId:0x0049
INFO  [sinowealth_kb_tool::isp] Regular device didn't come up...
INFO  [sinowealth_kb_tool::isp] Regular device not found. Trying ISP device...
INFO  [sinowealth_kb_tool::isp] Retrying... Attempt 4/10
INFO  [sinowealth_kb_tool::isp] Looking for vId:0x258a pId:0x0049
INFO  [sinowealth_kb_tool::isp] Regular device didn't come up...
INFO  [sinowealth_kb_tool::isp] Regular device not found. Trying ISP device...

Any reason why this is happening? Here is the output when I list all devices:


INFO  [sinowealth_kb_tool::isp] Listing all connected HID devices...
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969420: ID 0000:0000 manufacturer="Apple" product="Headset" usage_page=0x000c usage=0x0001
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969531: ID 0000:0000 manufacturer="APPL" product="BTM" usage_page=0xff00 usage=0x0048
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969871: ID 05ac:8104 manufacturer="Apple" product="" usage_page=0x0020 usage=0x008a
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969872: ID 0000:0000 manufacturer="Apple" product="" usage_page=0xff0c usage=0x0005
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969873: ID 0000:0000 manufacturer="Apple" product="" usage_page=0xff00 usage=0x0004
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969877: ID 05ac:8104 manufacturer="Apple" product="" usage_page=0xff00 usage=0x0003
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969880: ID 05ac:8104 manufacturer="Apple" product="" usage_page=0xff00 usage=0x0009
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969881: ID 0000:0000 manufacturer="Apple" product="" usage_page=0xff0c usage=0x0001
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969882: ID 05ac:8104 manufacturer="Apple" product="" usage_page=0xff00 usage=0x0005
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969884: ID 0000:0000 manufacturer="Apple" product="" usage_page=0xff00 usage=0x00ff
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969986: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0x0001 usage=0x0006
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969986: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0x000c usage=0x0001
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969986: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0xff00 usage=0x0006
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969988: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0xff00 usage=0x0003
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294969990: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0xff00 usage=0x000d
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294970000: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0xff00 usage=0x005f
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294970005: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0xff00 usage=0x000b
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294970057: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0x0001 usage=0x0002
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294970057: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0x0001 usage=0x0001
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294970057: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0x000d usage=0x0005
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294970057: ID 0000:0000 manufacturer="Apple" product="Apple Internal Keyboard / Trackpad" usage_page=0xff00 usage=0x000c
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294970659: ID 05ac:0000 manufacturer="" product="Keyboard Backlight" usage_page=0xff00 usage=0x000f
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294975866: ID 258a:0049 manufacturer="BY Tech" product="Gaming Keyboard" usage_page=0x0001 usage=0x0080
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294975866: ID 258a:0049 manufacturer="BY Tech" product="Gaming Keyboard" usage_page=0x000c usage=0x0001
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294975866: ID 258a:0049 manufacturer="BY Tech" product="Gaming Keyboard" usage_page=0xff00 usage=0x0001
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294975866: ID 258a:0049 manufacturer="BY Tech" product="Gaming Keyboard" usage_page=0x0001 usage=0x0006
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294975866: ID 258a:0049 manufacturer="BY Tech" product="Gaming Keyboard" usage_page=0x0001 usage=0x0002
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294975866: ID 258a:0049 manufacturer="BY Tech" product="Gaming Keyboard" usage_page=0x0001 usage=0x0001
INFO  [sinowealth_kb_tool::isp] DevSrvsID:4294975867: ID 258a:0049 manufacturer="BY Tech" product="Gaming Keyboard" usage_page=0x0001 usage=0x0006
INFO  [sinowealth_kb_tool::isp] Found 29 devices
@WilliamFernsV3
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This might be relevant. Maybe it is not configuring device beforehand on mac os. Some drivers (like those for mac os) might not configure on initialization.

libusb/libusb#45 (comment)

@carlossless
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@WilliamFernsV3 can you run list right after the ISP command is sent and "keyboard powers off" and share its output, without replugging the keyboard? Perhaps you can also run lsusb or ioreg -p IOUSB -l -w 0 at the same point too and share its output.

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