Motorola MOSCAD 68P02958C00-B User Manual page 332

Transmit buffer descriptor 5
Transmit buffer descriptor 6
Transmit buffer descriptor 7
Rxd/Txd function code
Maximum receive buffer length
Current receive buffer status
Current receive buffer offset
Current receive data pointer
Current receive byte counter
Current receive temp memory
Current transmit buffer status
Current transmit buffer offset
Current transmit data pointer
Current transmit byte counter
Current transmit temp memory
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.
(TXBD5) : %%
(TXBD6) : %%
(TXBD7) : %%
(R/TFCR): %% 20
(MRBLR) : %% 21
: %% 22
(RBD#) : %% 23
: %%
: %% 24
: %% 24
: %% 25
(TBD#) : %% 26
: %%
: %% 27
: %% 27
C-40
Software Diagnostics Output
%% %% %% 17
%% %% %% 18
%% %% %% 19
%% 24
%% 27