STM8 Read-Out Protection a 555
Napsal: 24 kvě 2025, 15:37
Nasiel som zaujimavy clanok, ze ochrana proti citaniu v STM8 sa da prekonat pomocou dvoch 555:
https://jrainimo.com/build/2022/01/dump ... ith-a-555/
Mam tu jeden zamknuty STM8S003K3:
Je to na doske GeekTeches DC-300, predava sa aj ako "Adjustable DC-DC Step Down Power Supply Module With LCD" alebo "MP2307 DC-DC Step-Down Module With LED Display". Kupim LMC555 a vyskusam to.
https://jrainimo.com/build/2022/01/dump ... ith-a-555/
Mam tu jeden zamknuty STM8S003K3:
Kód: Vybrat vše
C:\Program Files\Raisonance\Ride\bin>STM8_pgm.exe TSTM8S003K3 Ddump.bin
STM8_pgm: software for programming STM8 devices using an RLink as master.
Copyright Raisonance 2007-2024.
(0) Selecting target: STM8S003K3... OK
(0) (0) Connecting to RLink... OK
Connecting to target STM8... OK
Device Die ID is 0x67671003
Device Unique ID is 0x........................
Dumping Flash contents to file dump.bin ...
!!! Error 203: Unable to read data because Read-Out Protection is active in Option Bytes.
Only Full-Chip Erase can remove protection.