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我用arm与6455 dsk相连,想arm通过i2c将boot table发送到dsp, dsp设为i2c slave boot mode,在发送boot table前发送了0x4, 0x00,0x06,0x00,0x00,0x00,0x01,但是arm端发送失败。
请问,若想要上述boot模式成功,得有哪些条件?
已有:
1、dsk6455开发板上sw3-3,4为1,其余为0
2、arm 向dsp发送0x4, 0x00,0x06,0x00,0x00,0x00,0x01
我用arm与6455 dsk相连,想arm通过i2c将boot table发送到dsp, dsp设为i2c slave boot mode,在发送boot table前发送了0x4, 0x00,0x06,0x00,0x00,0x00,0x01,但是arm端发送失败。
请问,若想要上述boot模式成功,得有哪些条件?
已有:
1、dsk6455开发板上sw3-3,4为1,其余为0
2、arm 向dsp发送0x4, 0x00,0x06,0x00,0x00,0x00,0x01