din_dout_pintable
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
din_dout_pintable [2008/11/23 15:03] – this | din_dout_pintable [2008/11/24 05:42] (current) – this | ||
---|---|---|---|
Line 32: | Line 32: | ||
\\ | \\ | ||
--------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | ||
- | Important Note: for DIN shift registers, | + | **Important Note: for DOUT shift registers, |
- | level in reversed order for each shift register: | + | direction |
+ | |||
+ | pin-number 0 (software level) is D7 of the first shift register (hardware level), not D0!\\ | ||
+ | pin-number 15 (software | ||
- | D7 (hardware level) of the first shift register will be pin-number 0 (software level), not 7! | ||
- | D0 (hardware level) of the second shift register will be pin-number 15 (sorware level), not 8! | ||
The first shift register is for both DIN and DOUT the one that is closest to the core on hardware | The first shift register is for both DIN and DOUT the one that is closest to the core on hardware | ||
level. | level. | ||
- | In the datasheets of the shift-register IC's, D0 is often labled A / QA, D7 is labled H / QH. | + | In the datasheets of the shift-register IC's, D0 is often labled A / QA, D7 is labled |
+ | In TK's layouts the labels for IC-pins are I0 - I7, O0 - 07, which corresponds to A/QA - H/QH. | ||
- | Note that this applies only for DIN's, NOT for DOUT's. For DOUT's D0 / A (hardware) will be the | + | DIN chain hardware-level: |
- | lowest | + | The first bit read is DIN1::I7, this goes to the MSB on software level. MSB represents |
+ | pin value, so you have the same order in hard- as in software. | ||
- | DIN chain hardware-level: | + | DOUT chain hardware-level: |
- | DOUT chain hardware-level: | + | first bit pushed out is LSB of the last SR(software |
+ | this goes to R1:A. On software level, MSB represents the higher pin value, so A will represent alway the higher pin value on hw-level for | ||
+ | DOUT chains. | ||
- | If you want to read more about this, refer this forum discussion: | + | If you want to read more about this, refer this forum discussion:\\ |
http:// | http:// | ||
- | See also the following table to get a clearer picture. | + | See also the following table to get a clearer picture. The shift registers have the same order on |
+ | hardware than on software level. | ||
+ | |||
+ | MIOS_DOUT_SRSet / MIOS_DOUT_SRGet / MIOS_DIN_SRSet / MIOS_DIN_SRGet: | ||
+ | lowest pin number, MSB the highest pin number. | ||
--------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | ||
\\ | \\ | ||
Line 59: | Line 68: | ||
- | ^ Shift Register ^ SR number | + | ^ Shift Register ^ SR number ^ Pin Number |
- | | first | | + | |first|1|0|0x00|D0 / QA|D7 / H| |
- | | first | | + | |first|1|1|0x00|D1 / QB|D6 / G| |
- | | first | | + | |first|1|2|0x00|D2 / QC|D5 / F| |
- | | first | | + | |first|1|3|0x00|D3 / QD|D4 / E| |
- | | first | | + | |first|1|4|0x00|D4 / QE|D3 / D| |
- | | first | | + | |first|1|5|0x00|D5 / QF|D2 / C| |
- | | first | | + | |first|1|6|0x00|D6 / QG|D1 / B| |
- | | first | | + | |first|1|7|0x00|D7 / QH|D0 / A| |
- | | ||||| | + | |second|2|8|0x0 8|D0 / QA|D7 / H| |
- | | second | + | |second|2|9|0x0 9|D1 / QB|D6 / G| |
- | | second | + | |second|2|10|0x0a|D2 / QC|D5 / F| |
- | | second | + | |second|2|11|0x0b|D3 / QD|D4 / E| |
- | | second | + | |second|2|12|0x0c|D4 / QE|D3 / D| |
- | | second | + | |second|2|13|0x0d|D5 / QF|D2 / C| |
- | | second | + | |second|2|14|0x0e|D6 / QG|D1 / B| |
- | | second | + | |second|2|15|0x0f|D7 / QH|D0 / A| |
- | | second | + | |third|3|16|0x10|D0 / QA|D7 / H| |
- | | ||||| | + | |third|3|17|0x11|D1 / QB|D6 / G| |
- | | third | | + | |third|3|18|0x12|D2 / QC|D5 / F| |
- | | third | | + | |third|3|19|0x13|D3 / QD|D4 / E| |
- | | third | | + | |third|3|20|0x14|D4 / QE|D3 / D| |
- | | third | | + | |third|3|21|0x15|D5 / QF|D2 / C| |
- | | third | | + | |third|3|22|0x16|D6 / QG|D1 / B| |
- | | third | | + | |third|3|23|0x17|D7 / QH|D0 / A| |
- | | third | | + | |fourth|4|24|0x18|D0 / QA|D7 / H| |
- | | third | | + | |fourth|4|25|0x19|D1 / QB|D6 / G| |
- | | ||||| | + | |fourth|4|26|0x1a|D2 / QC|D5 / F| |
- | | fourth | + | |fourth|4|27|0x1b|D3 / QD|D4 / E| |
- | | fourth | + | |fourth|4|28|0x1c|D4 / QE|D3 / D| |
- | | fourth | + | |fourth|4|29|0x1d|D5 / QF|D2 / C| |
- | | fourth | + | |fourth|4|30|0x1e|D6 / QG|D1 / B| |
- | | fourth | + | |fourth|4|31|0x1f|D7 / QH|D0 / A| |
- | | fourth | + | |fifth|5|32|0x20|D0 / QA|D7 / H| |
- | | fourth | + | |fifth|5|33|0x21|D1 / QB|D6 / G| |
- | | fourth | + | |fifth|5|34|0x22|D2 / QC|D5 / F| |
- | | ||||| | + | |fifth|5|35|0x23|D3 / QD|D4 / E| |
- | | fifth | | + | |fifth|5|36|0x24|D4 / QE|D3 / D| |
- | | fifth | | + | |fifth|5|37|0x25|D5 / QF|D2 / C| |
- | | fifth | | + | |fifth|5|38|0x26|D6 / QG|D1 / B| |
- | | fifth | | + | |fifth|5|39|0x27|D7 / QH|D0 / A| |
- | | fifth | | + | |sixth|6|40|0x2 8|D0 / QA|D7 / H| |
- | | fifth | | + | |sixth|6|41|0x2 9|D1 / QB|D6 / G| |
- | | fifth | | + | |sixth|6|42|0x2a|D2 / QC|D5 / F| |
- | | fifth | | + | |sixth|6|43|0x2b|D3 / QD|D4 / E| |
- | | ||||| | + | |sixth|6|44|0x2c|D4 / QE|D3 / D| |
- | | sixth | | + | |sixth|6|45|0x2d|D5 / QF|D2 / C| |
- | | sixth | | + | |sixth|6|46|0x2e|D6 / QG|D1 / B| |
- | | sixth | | + | |sixth|6|47|0x2f|D7 / QH|D0 / A| |
- | | sixth | | + | |seventh|7|48|0x30|D0 / QA|D7 / H| |
- | | sixth | | + | |seventh|7|49|0x31|D1 / QB|D6 / G| |
- | | sixth | | + | |seventh|7|50|0x32|D2 / QC|D5 / F| |
- | | sixth | | + | |seventh|7|51|0x33|D3 / QD|D4 / E| |
- | | sixth | | + | |seventh|7|52|0x34|D4 / QE|D3 / D| |
- | | ||||| | + | |seventh|7|53|0x35|D5 / QF|D2 / C| |
- | | seventh | + | |seventh|7|54|0x36|D6 / QG|D1 / B| |
- | | seventh | + | |seventh|7|55|0x37|D7 / QH|D0 / A| |
- | | seventh | + | |eighth|8|56|0x3 8|D0 / QA|D7 / H| |
- | | seventh | + | |eighth|8|57|0x3 9|D1 / QB|D6 / G| |
- | | seventh | + | |eighth|8|58|0x3a|D2 / QC|D5 / F| |
- | | seventh | + | |eighth|8|59|0x3b|D3 / QD|D4 / E| |
- | | seventh | + | |eighth|8|60|0x3c|D4 / QE|D3 / D| |
- | | seventh | + | |eighth|8|61|0x3d|D5 / QF|D2 / C| |
- | | ||||| | + | |eighth|8|62|0x3e|D6 / QG|D1 / B| |
- | | eighth | + | |eighth|8|63|0x3f|D7 / QH|D0 / A| |
- | | eighth | + | |ninth|9|64|0x40|D0 / QA|D7 / H| |
- | | eighth | + | |ninth|9|65|0x41|D1 / QB|D6 / G| |
- | | eighth | + | |ninth|9|66|0x42|D2 / QC|D5 / F| |
- | | eighth | + | |ninth|9|67|0x43|D3 / QD|D4 / E| |
- | | eighth | + | |ninth|9|68|0x44|D4 / QE|D3 / D| |
- | | eighth | + | |ninth|9|69|0x45|D5 / QF|D2 / C| |
- | | eighth | + | |ninth|9|70|0x46|D6 / QG|D1 / B| |
- | | ||||| | + | |ninth|9|71|0x47|D7 / QH|D0 / A| |
- | | ninth | | + | |tenth|10|72|0x4 8|D0 / QA|D7 / H| |
- | | ninth | | + | |tenth|10|73|0x4 9|D1 / QB|D6 / G| |
- | | ninth | | + | |tenth|10|74|0x4a|D2 / QC|D5 / F| |
- | | ninth | | + | |tenth|10|75|0x4b|D3 / QD|D4 / E| |
- | | ninth | | + | |tenth|10|76|0x4c|D4 / QE|D3 / D| |
- | | ninth | | + | |tenth|10|77|0x4d|D5 / QF|D2 / C| |
- | | ninth | | + | |tenth|10|78|0x4e|D6 / QG|D1 / B| |
- | | ninth | | + | |tenth|10|79|0x4f|D7 / QH|D0 / A| |
- | | ||||| | + | |eleventh|11|80|0x50|D0 / QA|D7 / H| |
- | | tenth | 10 | + | |eleventh|11|81|0x51|D1 / QB|D6 / G| |
- | | tenth | 10 | | + | |eleventh|11|82|0x52|D2 / QC|D5 / F| |
- | | tenth | 10 | + | |eleventh|11|83|0x53|D3 / QD|D4 / E| |
- | | tenth | 10 | | + | |eleventh|11|84|0x54|D4 / QE|D3 / D| |
- | | tenth | 10 | + | |eleventh|11|85|0x55|D5 / QF|D2 / C| |
- | | tenth | 10 | | + | |eleventh|11|86|0x56|D6 / QG|D1 / B| |
- | | tenth | 10 | + | |eleventh|11|87|0x57|D7 / QH|D0 / A| |
- | | tenth | 10 | + | |twelfth|12|88|0x5 8|D0 / QA|D7 / H| |
- | | ||||| | + | |twelfth|12|89|0x5 9|D1 / QB|D6 / G| |
- | | eleventh | + | |twelfth|12|90|0x5a|D2 / QC|D5 / F| |
- | | eleventh | + | |twelfth|12|91|0x5b|D3 / QD|D4 / E| |
- | | eleventh | + | |twelfth|12|92|0x5c|D4 / QE|D3 / D| |
- | | eleventh | + | |twelfth|12|93|0x5d|D5 / QF|D2 / C| |
- | | eleventh | + | |twelfth|12|94|0x5e|D6 / QG|D1 / B| |
- | | eleventh | + | |twelfth|12|95|0x5f|D7 / QH|D0 / A| |
- | | eleventh | + | |thirteenth|13|96|0x60|D0 / QA|D7 / H| |
- | | eleventh | + | |thirteenth|13|97|0x61|D1 / QB|D6 / G| |
- | | ||||| | + | |thirteenth|13|98|0x62|D2 / QC|D5 / F| |
- | | twelfth | + | |thirteenth|13|99|0x63|D3 / QD|D4 / E| |
- | | twelfth | + | |thirteenth|13|100|0x64|D4 / QE|D3 / D| |
- | | twelfth | + | |thirteenth|13|101|0x65|D5 / QF|D2 / C| |
- | | twelfth | + | |thirteenth|13|102|0x66|D6 / QG|D1 / B| |
- | | twelfth | + | |thirteenth|13|103|0x67|D7 / QH|D0 / A| |
- | | twelfth | + | |fourteenth|14|104|0x6 8|D0 / QA|D7 / H| |
- | | twelfth | + | |fourteenth|14|105|0x6 9|D1 / QB|D6 / G| |
- | | twelfth | + | |fourteenth|14|106|0x6a|D2 / QC|D5 / F| |
- | | ||||| | + | |fourteenth|14|107|0x6b|D3 / QD|D4 / E| |
- | | thirteenth | + | |fourteenth|14|108|0x6c|D4 / QE|D3 / D| |
- | | thirteenth | + | |fourteenth|14|109|0x6d|D5 / QF|D2 / C| |
- | | thirteenth | + | |fourteenth|14|110|0x6e|D6 / QG|D1 / B| |
- | | thirteenth | + | |fourteenth|14|111|0x6f|D7 / QH|D0 / A| |
- | | thirteenth | + | |fifteenth|15|112|0x70|D0 / QA|D7 / H| |
- | | thirteenth | + | |fifteenth|15|113|0x71|D1 / QB|D6 / G| |
- | | thirteenth | + | |fifteenth|15|114|0x72|D2 / QC|D5 / F| |
- | | thirteenth | + | |fifteenth|15|115|0x73|D3 / QD|D4 / E| |
- | | ||||| | + | |fifteenth|15|116|0x74|D4 / QE|D3 / D| |
- | | fourteenth | + | |fifteenth|15|117|0x75|D5 / QF|D2 / C| |
- | | fourteenth | + | |fifteenth|15|118|0x76|D6 / QG|D1 / B| |
- | | fourteenth | + | |fifteenth|15|119|0x77|D7 / QH|D0 / A| |
- | | fourteenth | + | |sixteenth|16|120|0x7 8|D0 / QA|D7 / H| |
- | | fourteenth | + | |sixteenth|16|121|0x7 9|D1 / QB|D6 / G| |
- | | fourteenth | + | |sixteenth|16|122|0x7a|D2 / QC|D5 / F| |
- | | fourteenth | + | |sixteenth|16|123|0x7b|D3 / QD|D4 / E| |
- | | fourteenth | + | |sixteenth|16|124|0x7c|D4 / QE|D3 / D| |
- | | ||||| | + | |sixteenth|16|125|0x7d|D5 / QF|D2 / C| |
- | | fifteenth | + | |sixteenth|16|126|0x7e|D6 / QG|D1 / B| |
- | | fifteenth | + | |sixteenth|16|127|0x7f|D7 / QH|D0 / A| |
- | | fifteenth | + | |
- | | fifteenth | + | |
- | | fifteenth | + | |
- | | fifteenth | + | |
- | | fifteenth | + | |
- | | fifteenth | + | |
- | | ||||| | + | |
- | | sixteenth | + | |
- | | sixteenth | + | |
- | | sixteenth | + | |
- | | sixteenth | + | |
- | | sixteenth | + | |
- | | sixteenth | + | |
- | | sixteenth | + | |
- | | sixteenth | + |
din_dout_pintable.1227452597.txt.gz · Last modified: 2008/11/23 15:03 by this