Posted on February 10, 2005 at 17:19Hi, regarding the r0..r11 query, it is not only safer to change it to r0..r12 but it is a must. I had severe problems due to interrupts. One timer interrupt routine used all the registers r0..r12 and so currupted ...
Posted on February 04, 2005 at 16:41Hi, thanks. This clarifies the problem I had with a MMC card connected via the BSPI. Due to the reported bug a read followed by a write access occurs. If between both accesses the BSPI changes the addressed flag t...
