Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

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Forum Posts

Wrong option byte using Rflasher and ST visual programmer

Posted on August 18, 2010 at 15:27Hi allI just wanted to flag a problem with the Rflasher and ST visual programmer  regarding the chip ST72F521M9Ride7:                          7.30.10.0159Rkit STM8 for ride 7      2.30.10.075Ride 7 patch           ...

remi23 by Associate II
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STR75x RTC in STANDBY mode

Posted on August 11, 2010 at 10:03My application on STR750F uses the internal RTC. My board applies the Power Scheme N. 3 (single external 5.0V power source). I need to preserve the date-time of the RTC when my board is powered off. From the UM0191 ...

Vagni by Associate II
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STR75x GPIO reconfiguration

Posted on August 11, 2010 at 09:47Due to a hardware revision my application firmware on STR750F has to detect (for compatibility with the older hardware) the presence of a resistor divider on a GPIO pin not connected before. If detected, the resisto...

Vagni by Associate II
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STR752 RTC problem

Posted on August 05, 2010 at 05:04 Hi I am having trouble getting my RTC to run of theCK_OSC4M / Up to now I have been using32 khz crystal oscillator but now need to use the internal clock at board space is an issue. Can anybody help asI can n...

philipd by Associate
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USB is hanging

Posted on August 04, 2010 at 11:17 Hi, I have a problem with a USB transfer. My application is run normal I do a connection with an external PC. During a special test the application must do a reset. After this a software do not came up with the USB...