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Last Updated: 5th March 2021

Integrated Circuits
Holly Graphics Engine

Table of Contents

Pinout

Pin assignments obtained via OCR – watch for errors

Pin NumberHolly Pin NameSchematic Pin NameI/OFunction
1CAD22SH4 AD22B
2SYSRESNSYSRESIPower-on Reset
3CCKIOSH4 CKIO2I
4JTDIHLY TDII
5MSDCKA0M SDCKA0B
6MSDCKA1M SDCKAlB
7MSDCKA2M SDCK A2B
8MSDCKA3M SDCKA3B
9G1D3G1 D3B
10G1D1G1 D1B
11G1D0G1 D0B
12G1ROMCSNG1 ROMCS#O
13G1RAD8G1 RAD8B
14G1RAD10G1 RAD10B
15G1RAD11G1 RAD11B
16G1RAD12G1 RAD12B
17G1RAD14G1 RAD14B
18G1RAD15G1 RAD15B
19G1MRA18G1 MRA18B
20G1FMCSNG1 FMCS #O
21G1CS0NG1 CS0#O
22GRESNg_reset#OSystem Reset
23G2IRMDMNG2 IRMDM#I
24G2IRAICNG2 IRAIC#I
25G2DSNG2 DS#B
26G2CLKG2 CLKO
27G2AD15G2 AD15B
28G2AD12G2 AD12B
29G2AD8G2 AD8B
30G2AD4G2 AD4B
31G2AD5G2 ADSB
32G2AD6G2 AD6B
33G2AD7G2 AD7B
34G2AD1G2 AD1B
35CHROMA(TP201)O
36RGB9V RGB9O
37RGB6V RGB6O
38RGB3V RGB3O
39RGB0V RGB0O
40PCLKV PCLKO
41SDB1D30SDB1D30B
42SDB1D29SDB1D29B
43SDB1D27SDB1D27B
44SDB1D26SDB1D26B
45SDB1D24SDB1D24B
46SDB1A9SDB1A9O
47SDB1A8SDB1A8O
48SDB1A6SDB1A6O
49SDB1A5SDB1A5O
50SDB1A4SDB1A4O
51SDBCLKSDBCLKO
52SDB0D14SDB0D14B
53SDB0D12SDB0D12B
54SDB0D1 1SDB0D11B
55SDB0D10SDB0D10B
56SDB0D8SDB0D8B
57SDB0DQMSDB0DQM#O
58SDB0A9SDB0A9O
59SDB0A8SDB0A8O
60SDB0A10SDB0A10O
61SDB0A7SDB0A7O
62SDB0A5SDB0A5O
63SDB0A3SDB0A3O
64SDA1D31SDA1D31B
65SDA1D29SDA1D29B
66SDA1D28SDA1D28B
67SDA1D26SDA1D26B
68SDA1D24SDA1DB
69SDA1DQMSDA1DQM#O
70SDAIA8SDA1A8O
71SDA1A7SDA1A7O
72SDA1A5SDA1A5O
73SDA1A4SDA1A4O
74SDACLKSDACLKO
75SDA0D15SDA0D15B
76SDA0D13SDA0D13B
77SDA0D11SDA0D11B
78SDA0D10SDA0D10B
79SDA0D8SDA0DB
80SDA0DQMSDA0DQM#O
81SDA0A8SDA0A8O
82SDA0A7SDA0A7O
83SDA0A6SDA0A6O
84SDA0A4SDA0A4O
85VCLKclk54MHzI
86PLLTMD1N.A. (tied low - to ground)I
87PLLTMD2N.A. (tied low - to ground)I
88CAD2SH4 AD6B
89CAD7SH4 AD7B
90CAD8SH4 AD8B
91CADSSH4 AD5B
92CAD12SH4 AD12B
93CAD2SH4 AD2B
94CAD12SH4 ADIB
95CAD40SH4 AD40B
96CAD38SH4 AD38B
97CAD36SH4 AD36B
98CAD44SI-I4 AD44B
99CAD33SH4 AD33B
100CAD47SH4 AD47B
101CTDACKNSH4 TDACK#I
102CBAVLNSH4 BAVL#I
103JTCLKHLYTCKI
104CTRNSH4 TR#O
105CAD63SH4 AD63B
106CAD49SH4 AD49B
107CAD60SH4 AD60B
108CAD52SH4 AD52B
109CAD54SH4 AD54B
110CAD56SH4 AD56B
111CAD17SH4 AD17B
112CAD18SH4 AD18B
113CAD28SH4 AD28B
114CAD21SH4 AD21B
115CAD24SH4 AD24B
116CAD23SH4 AD23B
117CAD25SH4 AD25B
118JTMSHLYTMSI
119JTDOHLYTDOO
120MSDCKB0MSDCKB0B
121MSDCKB1MSDCKB1B
122MSDCKB2MSDCKB2B
123MSDCKB3MSDCKB3B
124G1D2G1 D2B
125G1D6G1 D6B
126G1RDNG1 RD#O
127G1RAH20G1 RAH20O
128G1 RAD9G1 RAD9B
129G1MRA13G1 MRA13B
130VDD (3.3V)-Power - 3.3V
131G1RAD13G1 RAD13B
132G1RAL9G1 RAL9O
133G1MRA17G1 MRA17B
134G1WRNG1 WR#O
135G1IN1RQG1 IN1RQI
136G1CS1NG1 CS1#O
137G2RQEX1NG2 RQEX1#I
138G2RQDEVNG2 RQDEV#I
139G2STNG2 ST#I
140G2RQAICNG2 RQAIC#I
141G2FR.NG2 FR#O
142G2BHNG2 BH#O
143G2AD13G2 AD13B
144G2AD9G2 AD9B
145G2AD10G2 AD10B
146G2AD11G2 AD11B
147G2AD2G2 AD2B
148G2AD0G2 AD0B
149RGB10V RGB10O
150RGB7V RGB7O
151RGB4V RGB4O
152RGB1V RGB1O
153HSYNCV HSYNCB
154SDB1D3 1SDB1D31B
155SDB1D 1 8SDB1D18B
156SDB1D28SDB1D18B
157SDB1D21SDB1D21B
158SDB1D25SDB1D25B
159SDB1DQMSDB1DQM#O
160SDB1A0SDB1A0O
161SDB1A7SDB1A7O
162SDB1A3SDB1A3O
163SDBCASNSDBCAS#O
164SDBA11SDBA11O
165SDB0D15SDB0D15B
166SDB0D13SDB0D13B
167SDB0D3SDB0D3B
168SDB0D5SDB0DSB
169SDB0D9SDB0D9B
170SDB0D7SDB0D7B
171SDBCS0NSDBCS0#O
172SDB0A0SDB0A0O
173SDB0A6SDB0A6O
174SDB0A4SDB0A4O
175SDA1D16SDA1D16B
176SDA1D30SDA1D30B
177SDA1D20SDA1D20B
178SDA1D27SDA1D27B
179SDA1D25SDA1D25B
180SDA1D23SDA1D23B
181SDA1A9SDA1A9O
182SDA1A1SDA1A1O
183SDAIA6SDA1A6O
184SDA1A3SDA1A3O
185SDARASNSDARAS#O
186SDA0D0SDA0D0B
187SDA0D14SDA0D14B
188SDA0D12SDA0D12B
189SDA0D5SDA0D5B
190SDA0D9SDA0D9B
191SDACS0NSDACS0#O
192SDA0A9SDA0A9O
193GND-Ground
194SDA0A2SDA0A2O
195SDA0A5SDA0A5O
196PLLTOUT(TP205)O
197PLLTMD0N.A. (tied low - to ground)I
198CAD9SH4 AD9B
199CAD10SH4 AD10B
200CAD11SH4 AD11B
201CAD3SH4 AD3B
202CAD14SH4 AD14B
203CAD15SH4 AD15B
204CAD39SH4 AD39B
205CAD37SH4 AD37B
206CAD43SH4 AD43B
207CAD34SH4 AD34B
208CAD46SH4 AD46B
209CCSINSH4 CS1#I
210CRDYNSH4 RDY#O
211CCS4NSH4 CS4#I
212CDBREQNSH4 DBREQ#O
213CFRAMENSH4 FRAME2#I
214CIRL1NSH4 IRL1#O
215CAD62SH4 AD62B
216CADS0SH4 ADS0B
217CAD59SH4 AD59B
218CAD53SH4 AD53B
219CADSSSH4 AD55B
220CAD31SH4 AD31B
221CAD30SH4 AD30B
222CAD19SH4 AD19B
223CAD27SH4 AD27B
224CAD26SH4 AD26B
225GND-Ground
226JTRSTHLYTRST#I
227DIAD0(TP203)O
228GND-Ground
229DIADI(TP204)O
230G1D4G1 D4B
231G1DSG1 D5B
232G1D7G1 D7B
233G1MRA16G1 MRA16B
234G1MRA15G1 MRA15B
235G1MRA14G1 MRA14B
236G1MRA12G1 MRA12B
237G1MRA11G1 MRA11B
238G1RAL10G1 RAL10O
239G1RAL8G1 RAL8O
240G1RAH19G1 RAH19O
241G1IORDYG1 IORDYI
242G1DACKNG1 DACK#O
243G1DREQG1 DREQI
244G2IREXTNG2 IREXT#I
245G2RQEX0NG2 RQEX0#I
246G2MDMCSNG2 MDMCS#O
247GND-Ground
248G2TRNG2 TR#I
249G2BLNG2 BL#O
250GND-Ground
251G2AD14G2 AD14B
252G2AD3G2 AD3B
253GND-Ground
254RGB11V RGB11O
255RGB8V RGB8O
256RGB5V RGB5O
257RGB2V RGB2O
258VSYNCV VSYNCB
259SDB1D16SDB1D16B
260SDB1D17SDB1D17B
261SDB1D19SDB1D19B
262SDB1D20SDB1D20B
263SDB1D22SDB1D22B
264SDB1D23SDB1D23B
265SDB1A10SDB1A10O
266SDB1A1SDB1A1O
267SDB1A2SDB1A2O
268SDBWENSDBWE#O
269SDBRASNSDBRAS#O
270SDB0D0SDB0D0B
271SDB0D2SDB0D2B
272GND-Ground
273SDB0D4SDB0D4B
274SDB0D6SDB0D6B
275GND-Ground
276SDB0A1SDB0A1O
277SDB0A2SDB0A2O
278GND-Ground
279SDA1D18SDA1D18B
280SDA1D19SDA1D19B
281SDA1D21SDA1D21B
282SDA1D22SDA1D22B
283SDACS1N(not connected)O
284SDA1A10SDA1A10O
285SDA1A0SDA1A0O
286SDA1A2SDA1A2O
287SDAWENSDAWE#O
288SDACASNSDACAS#O
289SDAA11SDAA11O
290SDA0D2SDA0D2B
291SDA0D3SDA0D3B
292SDA00D4SDA0D4B
293SDA0D6SDA0D6B
294SDA0D7SDA0D7B
295SDA0A10SDA0A10O
296SDA0A1SDA0A1O
297GND-Ground
298SDA0A3SDA0A3O
299TESTNN.A. (tied high - to 3.3V)I
300GND-Ground
301CAD4SH4 AD4B
302CAD13SH4 AD13B
303GND-Ground
304CAD0SH4 AD1B
305CAD41SH4 AD41B
306CAD42SH4 AD42B
307CAD35SH4 AD35B
308CAD45SH4 AD45B
309CAD32SH4 AD32B
310CCS5NSH4 CS5#I
311CCSONSH4 CSO#I
312CID0SH4 ID0I
313CID1SH4 ID1I
314CRDWRSH4 RD/WR2#I
315CIRI2NSH4 IRI2#O
316CAD48SH4 AD48B
317CAD61SH4 AD61B
318CAD51SH4 AD51B
319CAD58SH4 AD58B
320CAD57SH4 AD57B
321CAD16SH4 AD16B
322GND-Ground
323CAD29SH4 AD29B
324CAD20SH4 AD20B
325VDD (2.5V)-Power - 2.5V
326GND-Ground
327VDD (2.5V)-Power - 2.5V
328VDD (3.3V)-Power - 3.3V
329VDD (2.5V)-Power - 2.5V
330GND-Ground
331VDD (2.5V)-Power - 2.5V
332VDD (3.3V)-Power - 3.3V
333VDD (2.5V)-Power - 2.5V
334VDD (3.3V)-Power - 3.3V
335VDD (2.5V)-Power - 2.5V
336VDD (2.5V)-Power - 2.5V
337GND-Ground
338VDD (2.5V)-Power - 2.5V
339VDD (3.3V)-Power - 3.3V
340VDD (2.5V)-Power - 2.5V
341VDD (3.3V)-Power - 3.3V
342VDD (2.5V)-Power - 2.5V
343GND-Ground
344VDD (2.5V)-Power - 2.5V
345VDD (3.3V)-Power - 3.3V
346VDD (2.5V)-Power - 2.5V
347GND-Ground
348VDD (2.5V)-Power - 2.5V
349GND-Ground
350VDD (2.5V)-Power - 2.5V
351BLANK(TP202)O
352VDD (2.5V)-Power - 2.5V
353GND-Ground
354VDD (2.5V)-Power - 2.5V
355VDD (3.3V)-Power - 3.3V
356VDD (2.SV)-Power - 2.5V
357VDD (3.3V)-Power - 3.3V
358VDD (2.5V)-Power - 2.5V
359VDD (2.5V)-Power - 2.5V
360VDD (3.3V)-Power - 3.3V
361VDD (2.5V)-Power - 2.5V
362SDBCS1N(not connected)O
363VDD (2.5V)-Power - 2.5V
364VDD (3.3V)-Power- 3.3V
365VDD (2.5V)-Power - 2.5V
366GND-Ground
367VDD (2.5V)-Power- 2.5V
368SDB0D1SDB0D1B
369VDD (2.5V)-Power - 2.5V
370GND-Ground
371VDD (2.5V)-Po wer - 2.5 V
372GND-Ground
373VDD (2.SV)-Power - 2.5V
374SDA1D17SDA1D17B
375VDD (2.5V)-Power - 2.5V
376GND-Ground
377VDD (2.5V)-Power - 2.5V
378VDD (3.3V)-Power - 3.3V
379VDD (2.5V)-Power - 2.5V
380VDD (3.3V)-Power - 3.3V
381VDD (2.5V)-Power - 2.5V
382VDD (2.5V)-Power- 2.5V
383GND-Ground
384VDD (2.5V)-Power - 2.5V
385SDA0D1SDA0D1B
386VDD (2.5V)-Power- 2.5V
387VDD (3.3V)-Power - 3.3V
388VDD (2.SV)-Power- 2.5V
389GND-Ground
390VDD (2.5V)-Power - 2.5V
391SDA0A0SDA0A0O
392VDD (2.5V)-Power- 2.5V
393GND-Ground
394VDD (2.5V)-Power- 2.5V
395GND-Ground
396VDD (2.5V)-Power - 2.5V
397VDD (3.3V)-Power - 3.3V
398VDD (2.5V)-Power - 2.5V
399GND-Ground
400VDD (2.5V)-Power - 2.5V
401VDD (3.3V)-Power - 3.3V
402VDD (2.5V)-Power- 2.5V
403VDD (3.3V)-Power - 3.3V
404VDD (2.5V)-Power- 2.5V
405VDD (2.5V)-Power- 2.5V
406VDD (3.3V)-Power - 3.3V
407VDD (2.5V)-Power - 2.5V
408VDD (3.3V)-Power - 3.3V
409VDD (2.5V)-Power - 2.5V
410VDD (3.3V)-Power- 3.3V
411VDD (2.5V)-Power - 2.5V
412GND-Ground
413VDD (2.5V)-Power - 2.5V
414VDD (3.3V)-Power - 3.3V
415VDD (2.5V)-Power - 2.5V
416GND-Ground
417GND-Ground
418VDD (3.3V)-Power - 3.3V
419GND-Ground
420GND-Ground
421VDD (3.3V)-Power - 3.3V
422GND-Ground
423GND-Ground
424GND-Ground
425GND-Ground
426GND-Ground
427GN D-Ground
428VDD (3.3V)-Power - 3.3V
429GND-Ground
430GN D-Ground
431GND-Ground
432GN D-Ground
433GND-Ground
434VDD (3.3V)-Power - 3.3V
435GND-Ground
436GND-Ground
437VDD (3.3V)-Power- 3.3V
438GND-Ground
439VDD (3.3V)-Power- 3.3V
440GND-Ground
441GND-Ground
442VDD (3.3V)-Power- 3.3V
443GND-Ground
444GND-Ground
445GND-Ground
446GN D-Ground
447GND-Ground
448GND-Ground
449GND-Ground
450GND-Ground
451GND-Ground
452GND-Ground
453GND-Ground
454GND-Ground
455VDD (3.3V)-Power - 3.3V
456GND-Ground
457GND-Ground
458VDD (3.3V)-Power - 3.3V
459GND-Ground
460VDD (3.3V)-Power - 3.3V
461GND-Ground
462GND-Ground
463VDD (3.3V)-Power - 3.3V
464GND-Ground
465GND-Ground
466GND-Ground
467GND-Ground
468GND-Ground
469GND-Ground
470VDD (3.3V)-Power - 3.3V
471GND-Ground
472GND-Ground
473GND-Ground
474GND-Ground
475GND-Ground
476VDD (3.3V)-Power - 3.3V
477GND-Ground
478GND-Ground
479VDD (3.3V)-Power - 3.3V
480GND-Ground
481VDD (3.3V)-Power - 3.3V
482GND-Ground
483GND-Ground
484VDD (3.3V)-Power - 3.3V
485GND-Ground
486GND-Ground
487GND-Ground
488GND-Ground
489GND-Ground
490GND-Ground
491GND-Ground
492GND-Ground
493GND-Ground
494GND-Ground
495GND-Ground
496GND-Ground
497VDD (3.3V)-Power - 3.3V
498GND-Ground
499GND-Ground
500VDD (3.3V)-Power - 3.3V

Source

Console5