Jul 27, 2014 #1 C carpenter Full Member level 6 Joined Jul 25, 2012 Messages 353 Helped 22 Reputation 44 Reaction score 24 Trophy points 1,298 Activity points 4,467 I would like to the STM32F103 processor used external SPI Flash memory for storing image for TFT LCD. I would like to SPI Flash programmed along with the processor via the J-Link programmer (SWD) Can you advise how to do it
I would like to the STM32F103 processor used external SPI Flash memory for storing image for TFT LCD. I would like to SPI Flash programmed along with the processor via the J-Link programmer (SWD) Can you advise how to do it
Jul 28, 2014 #2 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,279 Helped 4,874 Reputation 9,769 Reaction score 5,569 Trophy points 1,393 Activity points 169,237 Hi, You have to switch/multiplex the data lines between J-Link and controller, maybe with an analog mux. Maybe the jlink can activate the hardware reset, and the reset controls the mux. There are many ways to do it. Klaus
Hi, You have to switch/multiplex the data lines between J-Link and controller, maybe with an analog mux. Maybe the jlink can activate the hardware reset, and the reset controls the mux. There are many ways to do it. Klaus