Simply tick "Street Mode on Startup"
and on second TAB set "Street mode power limit to 250 w
Street Mode will then be the mode every time you turn battery on for a ride. You can then if you wish make temporary mode changes if you go off road which will be lost when you turn off battery.
If you...
Hi,
For EmmaBrusa Java Front end there are two setting Battery power Max (W) & Battery Capacity(Wh).
The Battery capacity (Wh) is calculated as your example ie 48v Battery @ 12 Amp = 576 wh :-
Check where you have installed :-
STMicroelectronics\st_toolset.
If you have not installed it in Root C: then you will have to amend the following files in (C:\TSDZ2-Smart-EBike-1-master) :
Yes, I would definitely reduce Amps from 32 to 15/16.
The Open Sorce Firmware (OSF) Java Front end will only allow you to set a max of 17 Amps.
I suspect the Battery Managemment System (BMS) would ignore such a high setting of 32.
Again read the manuals which you will find in Emmabrusa.zip...
Hi,
I got mine from EEEBBBAAYY from Mercury Components £6.99 incl Postage :-
ST-Link STM8 STM32 v2 Programmer & Emulator 3.3V 5V Latest Firmware UK Seller.
And it works !
Instructions for programming TSDZ2 :-
https://github.com/emmebrusa/TSDZ2-Smart-EBike-1/wiki
You...
I hadnt spotted that !
Maybe 1 bar is displayed for voltages between 2.91 - 3.54 and no bars for 2.90 and below ?
Certainly it is not very clearly documented :-(
The manual states :-
================
For All Displays
================
#define LI_ION_CELL_VOLTS_FULL 3.95
Minimum voltage value to display the complete battery charge status
================
For 4 bar Displays
================
// Cell voltage 3/4 (V)
#define LI_ION_CELL_VOLTS_3_OF_4...
Ian,
Interesting. I have had to reprogram over & over to get a set of parameters which facilitate Cruise control on my wifes bike.
Once it was working it seemed that any minor change made using Java front end would cause the Cruise control to screw up
making it start stop intermittently...
Hi,
Just when I thought I understood all this ......
Can you clarify the following :-
1. Option Byte = 20 Signifies OSF sotware is being used
2. Option Byte = 28 Signifies Stock is being used
If I have a new "Out of the box" motor and I program it with latest OSF...