• SPI driver for STM32F4xx
    For those who might want to use it - middleware SPI driver for STM32F4xx using DMA transfer is very buggy: - DMA stream numbers for SPI2 are completely wrong. Instead of streams 3 and 4, it uses...
  • uVision Eclipse Plugin Typo
    Not to be completely anal, but this typo drives me wonky. Connected to uVision UVSC: V2.23 UVSOCK: V2.23 Flash download... Erase: ................................. Done Program: ...........
  • [BUG] CMSIS I2C Driver for STM32F4xx (v2.9)
    Hello, Memory overflow occurs when receiving 2 bytes using the driver. Works fine for 1 byte. Here is a code to simulate the problem: ARM_DRIVER_I2C *I2Cdrv = &Driver_I2C1; uint8_t buf[2];...
  • Typo in Cx51 manual
    On the page for OMF2 (p.62 in my copy), "contiguous" is spelled incorrectly.
  • Bugs in SPI driver for STM32F4xx (V2.10)
    There are several bugs related to SPI driver for STM32F4 family (latest release 2.10 - most likely in previous versions too): 1 - when using RTE_DEVICE_FRAMEWORK_CLASSIC SPI I/O ports are initialized...