AXI fixed burst to a slave with narrow data width

Hi, I have an AXI master with data width 64, and an AHB slave of data width 32. What would happen when there is a 64bit FIXED burst READ (i.e., asize=3 )to an address 0X100 of the slave? Would the...
AXI

What is byte lane in AXI?
AXI

Why burst must not cross 4kb in AXI ?
Frame width of PL022 PrimeCell SPI controller

Hi all, I'm trying to make ARM SPI controller PL022 work with Maxim MAX5134, which can be found here: http://datasheets.maximintegrated.com/en/ds/MAX5134-MAX5137.pdf PL022 support 16 bits width frame...
Conflict, Register offset of GPIOx_BSRR of STM32F0x1/STM32F0x2/STM32F0x8

Dear friends, Register offset of GPIOx_BSRR is shown as 0x18 (which looks to be true) in ST's Reference Manual (p163, en.DM00031936) while it is shown as 0x1A in "stm32f072xb.h" header file. It seems...