Datasheet

Offset Name Info
0x448 N_CHANNELS
0x800 CH0_DBG_CTDREQ
0x804 CH0_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0x840 CH1_DBG_CTDREQ
0x844 CH1_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0x880 CH2_DBG_CTDREQ
0x884 CH2_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0x8c0 CH3_DBG_CTDREQ
0x8c4 CH3_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0x900 CH4_DBG_CTDREQ
0x904 CH4_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0x940 CH5_DBG_CTDREQ
0x944 CH5_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0x980 CH6_DBG_CTDREQ
0x984 CH6_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0x9c0 CH7_DBG_CTDREQ
0x9c4 CH7_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0xa00 CH8_DBG_CTDREQ
0xa04 CH8_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0xa40 CH9_DBG_CTDREQ
0xa44 CH9_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0xa80 CH10_DBG_CTDREQ
0xa84 CH10_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
0xac0 CH11_DBG_CTDREQ
0xac4 CH11_DBG_TCR Read to get channel TRANS_COUNT reload value, i.e. the length of
the next transfer
CH0_READ_ADDR, CH1_READ_ADDR, …, CH10_READ_ADDR,
CH11_READ_ADDR Registers
RP2040 Datasheet
4.2. DMA 428