Open hllhll opened 10 months ago
Edit: please ignore, this didn't help at all
Still checking, but this might be due to bad "block" size, or read size, it defaults in the code to 0x100; I've read somewhere that flash block size is 4kb, It's still downloading but maybe I have better results (or maybe because I'm reading out-of bound or wrapped-around, as The current read offset is over 1M :P ) will update If I have further information
According to some resource online, Tuya TZU module has TLSR8258 Inside.
Flash dumps (FullFlash bin) of some ZTU modules can be found in these descriptions: TS0001_TZ3000
And also for other devices - https://github.com/pvvx/pvvx.github.io
Wow! thanks, wasn't aware you have other readouts. Do you have any idea are all of these modules the same? (N, No N, 1/2/3/4 gang, 1/2 blinds) and just differ in configuration Or... what may cause my issues with reading them? I would like to possibly go back once I flash something else (possibly wrong)
This is a list of what I have in my possession (installed):
Use hardware versions of programmers with a SWM<->SWS connection.
I need to buy these modules or I can Implement them on arduino / Texas instruments etc? I saw this repository, which I assume is a code written for the STM to communicate with the chip in SWM-SWS, However can't seem to find where I should start porting from :)
STM, like UART, emulates the Telink SWire protocol. But on an SPI controller. The only hardware implementation of the Telink SWire protocol is found only in chips from Telink that have a SWM output.
All other emulators will work unreliably, since the Telink protocol requires specific processing of timings for each bit in a stream greater than 1 megabit per second. And the protocol is self-synchronizing.
Hi! The tool seem to work for me - Thanks I picked this one as it requires the least amount of wires relatively to the other solutions (other also requires tx rx) I'm currently trying to read / backup Tuya "TZU" chip from this common-chinses in-wall zigbee module (for making dumb switches, smart). According to some resource online, Tuya TZU module has TLSR8258 Inside.
I can grab some readouts, but there seem to be A LOT OF "gaps" when I try to read, by gap I mean the read command failed and no data returned. I have bits and pieces of data, no consecutive read I have 2 relatively big readouts,
What kind of issue or configuration might cause such data interruption on read?