TLSR826x/825x COM port Swire Writer Utility
Using only the COM port, downloads and runs the program in SRAM for TLSR826x or TLSR825x chips.
COM-RTS connect to Chip RST or Vcc.
usage: ComSwireWriter [-h] [--port PORT] [--tact TACT] [--file FILE] [--baud BAUD]
TLSR826x ComSwireWriter Utility version 21.02.20
optional arguments:
-h, --help show this help message and exit
--port PORT, -p PORT Serial port device (default: COM1)
--tact TACT, -t TACT Time Activation ms (0-off, default: 600 ms)
--file FILE, -f FILE Filename to load (default: floader.bin)
--baud BAUD, -b BAUD UART Baud Rate (default: 230400)
Added TLSR825xComFlasher:
usage: TLSR825xComFlasher.py [-h] [-p PORT] [-t TACT] [-c CLK] [-b BAUD] [-r]
[-d]
{rf,wf,es,ea} ...
TLSR825x Flasher version 00.00.02
positional arguments:
{rf,wf,es,ea} TLSR825xComFlasher {command} -h for additional help
rf Read Flash to binary file
wf Write file to Flash with sectors erases
es Erase Region (sectors) of Flash
ea Erase All Flash
optional arguments:
-h, --help show this help message and exit
-p PORT, --port PORT Serial port device (default: COM1)
-t TACT, --tact TACT Time Activation ms (0-off, default: 0 ms)
-c CLK, --clk CLK SWire CLK (default: auto, 0 - auto)
-b BAUD, --baud BAUD UART Baud Rate (default: 921600, min: 340000)
-r, --run CPU Run (post main processing)
-d, --debug Debug info
Warning:
- Does not work on USB-COM adapters that have LEDs on at the RX input.
- Does not work on USB-COM adapters that have FTDI chip
Write full flash: python.exe TLSR825xComFlasher.py -p COM3 -t 70 wf 0 Original_full_flash_Xiaomi_LYWSD03MMC.bin
=======================================================
TLSR825x Flasher version 00.00.02
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Open COM3, 921600 baud...
Reset module (RTS low)...
Activate (70 ms)...
UART-SWS 92160 baud. SW-CLK ~23.0 MHz(?)
Inputfile: Original_full_flash_Xiaomi_LYWSD03MMC.bin
Write Flash data 0x00000000 to 0x00080000...
-------------------------------------------------------
Worked Time: 48.761 sec
Done!