Part Number: BQ26100 Hello,
We have trouble with the programming of the KEYx into BQ26100. According to the 6.7 Table OTP Programming Specification, in the latest datasheet, the minimal Pulse high time for Key programming is 3us. But according to…
Part Number: BQ26100 Hello,
We have problems with one of our customers, who have issues with the programming of the 128-bit key used in the HMAC calculation. He says that he can reprogram the KEY0 and KEY1 repeatedly. This should be not possible according…
Part Number: BQ26100 Hi Team,
BQ26100 provides SHA-1 engine based HMAC, however, my customer needs SHA-3. Do we have a device supporting SHA-3 based authentication?
Thanks! Roy Hsu
Part Number: BQ26100 Hi team,
BQ26100 is used in SDZ power mode, as figure below shows. When use DSO to measure SDZ waveform, customer found the logic high voltage lower than 3.3 V and low logic voltage higher than zero. My question is:
1. Why the…
Part Number: BQ26100 Hi,
I Have a Question 6VSON PKG of BQ26100.
Datesheet P3, It is drawn about "DRP Package 6-pin VSON TOP View"
Question 1 , Is it correct "TOP View" ?
I seem "Bottom View" because it is written an exposed thermal pad.
…
SDQ is a open drain line, so the length of the line depends on the capacitance of the line and the pull-up value. Meeting the timing of the SDQ would be the criteria when designing/determining the length of the cable.
Hope this helps.
Other Parts Discussed in Thread: BQ26100 Hello,
Is it possible to read content of areas KEY0 and KEY1 of device BQ26100? Our customer programmed this two areas with our programmer and is trying to verify this with yours "BQ26100 evaluation software…
Other Parts Discussed in Thread: BQ26100EVM Hi,
I have a problem with the USB driver for the EV2300, that was shiped with the BQ26100EVM under Windows 7.
Everytime I tried to install the driver I got the following error: "Error E0000235 in UpdateDriverForPlugAndPlayDevices…
Other Parts Discussed in Thread: BQ26100 Hi, I bought the protected memory with the protocol SHA-1 "bq26100" and I wrote my software routines to make it work. Momentarily to my tests use the secret key present when the memory is virgin (0x00000000. .…
