Motorola 68P02958C00-B User Manual
Page 336
Software Diagnostics Output
C-44
Transmit buffer descriptor 0
(TXBD0) : %%
%%
%%
%% 12
Transmit buffer descriptor 1
(TXBD1) : %%
%%
%%
%% 13
Transmit buffer descriptor 2
(TXBD2) : %%
%%
%%
%% 14
Transmit buffer descriptor 3
(TXBD3) : %%
%%
%%
%% 15
Transmit buffer descriptor 4
(TXBD4) : %%
%%
%%
%% 16
Transmit buffer descriptor 5
(TXBD5) : %%
%%
%%
%% 17
Transmit buffer descriptor 6
(TXBD6) : %%
%%
%%
%% 18
Transmit buffer descriptor 7
(TXBD7) : %%
%%
%%
%% 19
Rxd/Txd function code
(R/TFCR): %% 20
Maximum receive buffer length
(MRBLR) : %% 21
Current receive buffer status
: %% 22
Current receive buffer offset
(RBD#) : %% 23
Current receive data pointer
: %%
%% 24
Current receive byte counter
: %% 24
Current receive temp memory
: %% 24
Current transmit buffer status
: %% 25
Current transmit buffer offset
(TBD#)
: %% 26
Current transmit data pointer
: %% %% 27
Current transmit byte counter
: %% 27
Current transmit temp memory
: %% 27
1. Device-key address.
2. H-W registers address.
3. H-W parameters address.
4. Address of frame in descriptor RX 0.
5. Address of frame in descriptor RX 1.
6. Address of frame in descriptor RX 2.
7. Address of frame in descriptor RX 3.
8. Address of frame in descriptor RX 4.
9. Address of frame in descriptor RX 5.
10. Address of frame in descriptor RX 6.
11. Address of frame in descriptor RX 7.
12. Address of frame for transmission in descriptor 0.
13. Address of frame for transmission in descriptor 1.
14. Address of frame for transmission in descriptor 2.
15. Address of frame for transmission in descriptor 3.
16. Address of frame for transmission in descriptor 4.
17. Address of frame for transmission in descriptor 5.
18. Address of frame for transmission in descriptor 6.
19. Address of frame for transmission in descriptor 7.
20. Rx and Tx function code.
21. Maximum received frame length.
22. The reception status of the last received frame.